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Note: This page contains sample records for the topic "mines minerals yearbook" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

2010 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

clay and kaolin); Nestle S.A. (fuller's earth); Oil-Dri Corp. of America (fuller's earth); Texas rather than ball clay. Consumption.--Consumption of ball clay increased in 2010. The principal domestic2010 Minerals Yearbook U.S. Department of the Interior U.S. Geological Survey CLAY AND SHALE

2

2007 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

parts per million (ppm), to thulium and lutetium, the least abundant rare-earth elements (REE) at about2007 Minerals Yearbook U.S. Department of the Interior U.S. Geological Survey RARE EARTHS May 2010 #12;RARE EARTHS--2007 60.1 RARE EARTHS By James B. Hedrick Domestic survey data and tables were

3

2010 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

million (ppm), to thulium and lutetium, the least abundant rare-earth elements (REE), at about 0.5 ppm, and thallium. Rare earths can be classified as either light rare-earth elements (LREE) or heavy rare-earth2010 Minerals Yearbook U.S. Department of the Interior U.S. Geological Survey RARE EARTHS [ADVANCE

4

2009 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

parts per million (ppm), to thulium and lutetium, the least abundant rare-earth elements (REE), at about be classified as either light rare-earth elements (LREE) or heavy rare-earth elements (HREE). This division2009 Minerals Yearbook U.S. Department of the Interior U.S. Geological Survey RARE EARTHS [ADVANCE

5

2011 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

not necessarily reflect trends in consumption. the rare earths are a moderately abundant group of 17 elements light rare-earth elements (LRee) or heavy rare-earth elements (hRee). the LRee include the lanthanide2011 Minerals Yearbook U.S. Department of the Interior U.S. Geological Survey RARE EARTHS [ADVANCE

6

2008 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

million (ppm), to thulium and lutetium, the least abundant rare-earth elements (Ree) at about 0.5 ppm2008 Minerals Yearbook U.S. Department of the Interior U.S. Geological Survey RARE EARTHS October 2010 #12;RaRe eaRths--2008 60.1 RaRe eaRths By Daniel J. Cordier and James B. hedrick Domestic survey

7

ITP Mining: Mining Industry of the Future Mineral Processing...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

of the Future Mineral Processing Technology Roadmap ITP Mining: Mining Industry of the Future Mineral Processing Technology Roadmap mptroadmap.pdf More Documents & Publications ITP...

8

2011 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

.'s (Toronto, ontario, Canada) Gold Strike Mine in Nevada and Rio Tinto plc's (london, United Kingdom) Bingham Canyon Mine in Utah decreased owing to the processing of lower grade ores which became profitable

9

2005 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

and installing energy efficient burners in the driers has rewarded SVM by increased efficiency and energy savings. These minerals were extracted primarily in California and Turkey and to a lesser extent in Argentina, Bolivia

10

2012 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

at a zinc mine in Alaska owned by Teck Resources Ltd. (Vancouver, British Columbia, Canada) were exported to Teck's facilities in Canada for processing or to processors in Asia and Europe. An intermediate in electronic circuitry and solar cells. Legislation and Government Programs As a strategic and critical

11

2008 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

quarter of 2007, operated for the full year. production increases also took place at mines in Nevada and refinery production increased by 3% and 2%, respectively, principally owing to an increase in primary fourth in refinery output behind China, Chile, and Japan, in descending order of output. According

12

Reclamation of Land Used for Mineral Mining (Virginia)  

Energy.gov (U.S. Department of Energy (DOE))

This legislation aims to provide for the rehabilitation and conservation of land affected by the mining of minerals through proper planning, proper use of appropriate methods of mining,...

13

Mining and Minerals Policy Act of 1970 | Open Energy Information  

Open Energy Info (EERE)

and Minerals Policy Act of 1970 and Minerals Policy Act of 1970 Jump to: navigation, search Statute Name Mining and Minerals Policy Act of 1970 Year 1970 Url Actof1970.jpg Description An amendment to the Mineral Leasing Act References Mining and Minerals Policy Act of 1970[1] The Mining and Minerals Policy Act of 1970 (30 U.S.C. § 21 et seq.) - An amendment to the Mineral Leasing Act, this statute encompasses both hard rock mining and oil and gas and established modern federal policy regarding mineral resources in the United States. The Act articulates a national interest to foster and encourage private enterprise while mitigating adverse environmental impacts. References ↑ "Mining and Minerals Policy Act of 1970" Retrieved from "http://en.openei.org/w/index.php?title=Mining_and_Minerals_Policy_Act_of_1970&oldid=334610"

14

SKARN GOLD MINERALIZATION AT THE GEODO MINE, SOUTH KOREA  

Science Journals Connector (OSTI)

...Communications SKARN GOLD MINERALIZATION AT THE GEODO MINE, SOUTH KOREA Eui-Jun Kim 1 Maeng-Eon Park 2 Noel C. White 3 Corresponding...Skarn gold mineralization at the Geodo Mine, South Korea Kim Eui-Jun Author Korea Institute of Geoscience and Mineral Resources...

Eui-Jun Kim; Maeng-Eon Park; Noel C. White

15

Minerals and Mining Program (South Dakota) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

and Mining Program (South Dakota) and Mining Program (South Dakota) Minerals and Mining Program (South Dakota) < Back Eligibility Commercial Developer Fed. Government Industrial Installer/Contractor Investor-Owned Utility Local Government Municipal/Public Utility Rural Electric Cooperative State/Provincial Govt Tribal Government Utility Program Info State South Dakota Program Type Siting and Permitting Provider South Dakota Department of Environment and Natural Resources The Minerals and Mining Program has the authority to oversee mining activities in the state and issue regulations pertaining to the permitting and environmental impact mitigation of, and reclamation following, exploration, mining, and oil and gas production. Exploration and mining activities require permits, and mines require licenses for construction and

16

Prospects for Offshore Mineral Mining Remain in Doubt  

Science Journals Connector (OSTI)

Prospects for Offshore Mineral Mining Remain in Doubt ... Oil and gas exploration and exploitation offshore have been well established, and such sources are already supplying considerable quantities of energy and chemicals to the world economy. ...

JOSEPH HAGGIN

1988-11-07T23:59:59.000Z

17

ITP Mining: Mining Industry of the Future Mineral Processing...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

and activities in the industry and crossed various mined commodities including copper, uranium, iron ore, coal and others. The workshop participants included individuals from...

18

MIN E 408: Mining Enterprise Economics Mineral Resource/Reserve  

E-Print Network (OSTI)

quality assurance and quality control (QA/QC) programs. Geological / Grade continuity · geometrical of any mining project. The quality of resource classification is a key parameter for accurate economic to attract investors. Mineral resource classification standards were created in order to define rules

Boisvert, Jeff

19

Injury experience in nonmetallic mineral mining (except stone and coal), 1989  

SciTech Connect

This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of nonmetallic mineral mining (except stone and coal) in the United States for 1989. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and principal type of mineral. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison with other metal and nonmetallic mineral mining industries and with coal mining, summary reference tabulations are included at the end of both the operator and the contractor sections of this report. 3 figs., 46 tabs.

Not Available

1990-01-01T23:59:59.000Z

20

Radionuclides and radiation doses in heavy mineral sands and other mining operations in Mozambique  

Science Journals Connector (OSTI)

......Re-start of uranium mining operations...environmental management plans. Aluminium industry...Almeida C. Review of industrial minerals...determination of uranium, thorium, radium...contamination from uranium production facilities...protection IAEA safety standards series. (1999......

Fernando P. Carvalho; Obete F. Matine; Suzete Tamo; Joo M. Oliveira; Ldia Silva; Margarida Malta

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mines minerals yearbook" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

ITP Mining: Mining Industry of the Future Mineral Processing Technology Roadmap  

Energy.gov (U.S. Department of Energy (DOE))

In June 1998, the Chairman of the National Mining Association and the Secretary of energy entered into a Compact to pursue a collaborative technology research partnership, the Mining Industry of the Future.

22

Standard for metal/nonmetal mining and metal mineral processing facilities. 2004 ed.  

SciTech Connect

This standard addresses the protection of diesel-powered equipment and the storage and handling of flammable and combustible liquids at these specialized sites. The 2004 edition consolidates requirements from NFPA 122 and 121 : Standard on Fire Protection for Self-Propelled and Mobile Surface Mining Equipment. Major changes include a new chapter on fire protection of surface metal mineral processing plants. The Standard is also revised to emphasize the use of a fire risk assessment when determining fire protection criteria. Chapter headings are: Administration; Referenced publications; Definitions; General; Fire risk assessment and risk reduction; Fire detection and suppression equipment; Fire protection for diesel-powered equipment in underground mines; Transfer of flammable or combustible liquids in underground mines; Flammable liquid storage in underground mines; Combustible liquid storage in underground mines; Fire suppression for flammable or combustible liquid storage areas in underground mines; Fire protection of surface mobile and self-propelled equipment; and Fire protection of surface metal mineral processing plants. 3 annexes.

NONE

2004-07-01T23:59:59.000Z

23

Rice Yearbook | Data.gov  

NLE Websites -- All DOE Office Websites (Extended Search)

Rice Yearbook Rice Yearbook Agriculture Community Menu DATA APPS EVENTS DEVELOPER STATISTICS COLLABORATE ABOUT Agriculture You are here Data.gov » Communities » Agriculture » Data Rice Yearbook Dataset Summary Description U.S. rice production, supply, disappearance, trade, and price data. Includes state acreage, yield, and production data; U.S. and world price series; and program statistics. Contains world supply and use estimates as well. Tags {Rice,production,supply,use,price,acreage,yield,imports,exports,ERS,USDA} Dataset Ratings Overall 0 No votes yet Data Utility 0 No votes yet Usefulness 0 No votes yet Ease of Access 0 No votes yet Dataset Additional Information Last Updated 4/8/2013 Publisher Economic Research Service, Department of Agriculture Contact Name Contact Email karlg@ers.usda.gov

24

2005 Minerals Yearbook CLAY AND SHALE  

E-Print Network (OSTI)

aggregate (16%), and portland cement (15%); for fire clay, heavy-clay products (54%) and refractory products, in decreasing order of tonnage, Georgia, Wyoming, Texas, Alabama, North Carolina, Missouri, South Carolina, Ohio); Imerys (ball clay and kaolin); J.M. Huber Corp. (kaolin); Oil-Dri Corp. (fuller's earth); Thiele Kaolin

25

Solubility relationships of aluminium and iron minerals associated with acid mine drainage  

SciTech Connect

The ability to properly manage the oxidation of pyritic minerals and associated acid mine drainage is dependent upon understanding the chemistry of the disposal environment. One accepted disposal method is placing pyritic-containing materials in the groundwater environment. The objective of this study was to examine solubility relationships of Al and Fe minerals associated with pyritic waste disposed in a low leaching aerobic saturated environment. Two eastern oil shales were used in this oxidizing equilibration study, a New Albany Shale (unweathered, 4.6 percent pyrite), and a Chattanooga Shale (weathered, 1.5 percent pyrite). Oil shale samples were equilibrated with distilled-deionized water from 1 to 180 d with a 1:1 solid-to-solution ratio. The suspensions were filtered and the clear filtrates were analyzed for total cations and anions. Ion activities were calculated from total concentrations. Below pH 6.0, depending upon SO{sub 4}{sup 2{minus}} activity, Al{sup 3+} solubility was controlled by AlOHSO{sub 4} (solid phase) for both shales. The results of this study indicate that below pH 6.0, Al{sup 3+} and Fe{sup 3+} solubilities, are limited by basic Al and Fe sulfate solid phases (AlOHSO{sub 4(s)} and FeHSO{sub 4(s)}). The results from this study further indicate that the acidity in oil shale waters is produced from the hydrolysis of Al{sup 3+} and Fe{sup 3+} activities in solution. These results indicate a fundamental change in the stoichiometric equations used to predict acidity from iron sulfide oxidation. The results of this study also indicate that water quality predictions associated with acid mine drainage can be based on fundamental thermodynamic relationships. As a result, waste management decisions can be based on waste-specific/site test methods.

Sullivan, P.J.; Yelton, J.L. (Univ. of Wyoming Research Corp., Laramie (United States)); Reddy, K.J. (Univ. of Wyoming, Laramie (United States))

1988-06-01T23:59:59.000Z

26

ITP Mining: Mining Industry Roadmap for Crosscutting Technologies...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ccroadmap.pdf More Documents & Publications ITP Mining: Exploration and Mining Technology Roadmap ITP Mining: Mining Industry of the Future Mineral Processing Technology...

27

Mining | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Mining Industry, July 2003 Exploration and Mining Roadmap (2002) Mineral Processing Technology Roadmap (2000) Education Roadmap for Mining Professionals (2002) Energy and...

28

Process Innovation by working miners : a case of user innovation in copper mining industry  

E-Print Network (OSTI)

Employees are known to develop and use key process improvements. In this thesis, I explore innovation by mining employees working in Codelco, a Chilean mining company. The data on these innovations come from a contest ...

Burdiles Orellana, Sergio

2012-01-01T23:59:59.000Z

29

2008 Minerals Yearbook2008 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

Columbia, Canada). The germanium- bearing concentrates were exported to Canada for processing. Two; and as a semiconductor and substrate in electronics circuitry and solar cells. Legislation and Government Programs's metallurgical complex in Trail, British Columbia, Canada. The zinc concentrates were then treated in roasters

30

Minerals  

Science Journals Connector (OSTI)

This article presents a short review of the physical, chemical, and crystallographic properties of cave minerals. In addition, their general modes of occurrence and genesis under various cave settings are discussed. To suit the needs of any particular reader, nearly 30 of the most common cave mineral species are described, providing the necessary backdrop for everyone eager to know more about cave mineralogy. Keywords cave minerals; speleothems; karst

Bogdan P. Onac

2012-01-01T23:59:59.000Z

31

Proceedings of the sixteenth international symposium on mine planning and equipment selection (MPES 2007) and the tenth international symposium on environmental issues and waste management in energy and mineral production (SWEMP 2007)  

SciTech Connect

Papers presented at MPES 2007 covered: coal mining and clean coal processing technologies; control, design and planning of surface and underground mines; drilling, blasting and excavation engineering; mining equipment selection; automation and information technology; maintenance and production management for mines and mining systems; health, safety and environment; cost effective methods of mine reclamation; mine closure and waste disposal; and rock mechanics and geotechnical issues. Papers from SWEMP 2007 discussed methods and technologies for assessing, minimizing and preventing environmental problems associated with mineral and energy production. Topics included environmental impacts of coal-fired power projects; emission control in thermal power plants; greenhouse gas abatement technologies; remediation of contaminated soil and groundwater; environmental issues in surface and underground mining of coal, minerals and ores; managing mine waste and mine water; and control of effluents from mineral processing, metallurgical and chemical plants.

Singhal, R.K.; Fytas, K.; Jongsiri, S.; Ge, Hao (eds.) [Universite Laval, Quebec, PQ (Canada)

2007-07-01T23:59:59.000Z

32

AN ELECTROMAGNETIC PNEUMO CAPSULE SYSTEM FOR CONVEYING MINERALS AND MINE WASTES  

SciTech Connect

The purpose of this project is to investigate the technical and economic feasibility of using a new and advanced pneumatic capsule pipeline (PCP) system for transporting minerals and mine wastes. The new system is different from conventional PCPs in two main respects: (1) it uses linear induction motors (LIMs) instead of blowers (fans) at the inlet of the pipeline to drive (pump) the capsules and the air through the pipeline; and (2) the capsules in the PCP have steel wheels running on steel rails as opposed to capsules in conventional systems, which use wheels with rubber tires running inside a pipe without rail. The advantage of using LIM pump instead of blower is that the former is non-intrusive and hence does not block the passage of capsules, enabling the system to run continuously without having to make the capsules bypass the pump. This not only simplifies the system but also enables the system to achieve much larger cargo throughput than that of PCPs using blowers, and use of LIMs as booster pumps which enables the system to have any length or to be used for transporting cargoes over practically any distance, say even one thousand kilometers or miles. An advantage of using steel wheels rolling on steel rails instead of using rubber tires rolling inside a pipeline is that the rolling friction coefficient and hence the use of energy is greatly reduced from that of conventional PCP systems. Moreover, rails enable easy control of capsule motion, such as switching capsules to a branch line by using railroad switching equipment. The advanced PCP system studied under this project uses rectangular conduits instead of circular pipe, having cross-sectional areas of 1 m by 1 m approximately. The system can be used for various transportation distances, and it can transport up to 50 million tonnes (metric tons) of cargo annually--the throughput of the largest mines in the world. Both an aboveground and an underground system were investigated and compared. The technical feasibility of this new PCP system was determined by designing the details of the system and conducting a detail analysis of the system--both steady and unsteady analyses. Through the detailed design and analyses, it was found that no technical problem or hurdle exist that would otherwise prevent commercial use of the system today. Still, since it is a new technology, it will be prudent and advantageous to run a demonstration project before this technology is used.

Henry Liu; Charles W. Lenau

2005-03-01T23:59:59.000Z

33

Rights and Duties of Mines and Mine Owners, General (Missouri)  

Energy.gov (U.S. Department of Energy (DOE))

This legislation addresses general operational guidelines for mine owners regarding public notices, fees, land and mineral ownership, requirements for mining in certain municipalities, and mining...

34

(Data in metric tons of yttrium oxide (Y2O3) content, unless otherwise noted) Domestic Production and Use: The rare-earth element yttrium was mined as a constituent of the mineral bastnasite,  

E-Print Network (OSTI)

Production and Use: The rare-earth element yttrium was mined as a constituent of the mineral bastnasite, but was not recovered as a separate element during processing. Bastnasite, a rare-earth fluocarbonate mineral, was mined and concentrates (monazite) 2612.20.0000 Free. Rare-earth metals, scandium and yttrium, whether or not intermixed

35

(Data in metric tons of yttrium oxide (Y2O3) content, unless otherwise noted) Domestic Production and Use: The rare-earth element, yttrium, was mined as a constituent of the mineral  

E-Print Network (OSTI)

Production and Use: The rare-earth element, yttrium, was mined as a constituent of the mineral bastnasite, but was not recovered as a separate element during processing. Bastnasite, a rare-earth fluocarbonate mineral, was mined.20.0000 Free. Rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed 2805.30.0000 5

36

Institute of Materials, Minerals and Mining 2009 DOI 10.1179/174327909X441063 Published by Maney on behalf of the Institute  

E-Print Network (OSTI)

© Institute of Materials, Minerals and Mining 2009 DOI 10.1179/174327909X441063 Published by Maney. 34 No. 2­3, 2009 the extra orders of magnitude of data that he is expected to handle as it becomes to the whiteboard and begins drawing blocks and diagrams that must lead to a personal curator assistant

Tilburg, Universiteit van

37

Institute of Materials, Minerals and Mining 2009 DOI 10.1179/174327909X441081 Published by Maney on behalf of the Institute  

E-Print Network (OSTI)

© Institute of Materials, Minerals and Mining 2009 DOI 10.1179/174327909X441081 Published by Maney on behalf of the Institute INTERDISCIPLINARY SCIENCE REVIEWS, Vol. 34 No. 2­3, 2009, 154­171 Modelling (Pegg 2009). Recording on various media soon became a standard tool of the discipline, and so became

Veltkamp, Remco

38

Radionuclides and radiation doses in heavy mineral sands and other mining operations in Mozambique  

Science Journals Connector (OSTI)

......commodities including oil, gas and coal...measurements made in the field, and aimed at identifying...the mine at full production is 800 000 ton per...2000-h exposure, the cumulative dose would be 40...associated to uranium production. Am. J. Environ...contamination from uranium production facilities and their......

Fernando P. Carvalho; Obete F. Matine; Suzete Tamo; Joo M. Oliveira; Ldia Silva; Margarida Malta

2014-01-01T23:59:59.000Z

39

Mining Industry Profile  

Energy.gov (U.S. Department of Energy (DOE))

The U.S. mining industry consists of the search for, extraction, beneficiation, and processing of naturally occurring solid minerals from the earth. These mined minerals include coal, metals such...

40

Using a Mental Measurements Yearbook Review to Evaluate a Test  

E-Print Network (OSTI)

1 Using a Mental Measurements Yearbook Review to Evaluate a Test Anthony J. Nitko Professor, University of Arizona Introduction Once you have located a test, you will want to read its Mental Measurements Yearbook (MMY) review. You need to use the review to make judgments about the quality of the test

Abolmaesumi, Purang

Note: This page contains sample records for the topic "mines minerals yearbook" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Mining  

Energy.gov (U.S. Department of Energy (DOE))

Supply and cost managementincluding energy costspose key challenges for U.S. mining companies. The industry has worked with AMO to develop a range of resources for increasing energy efficiency and reducing costs.

42

A way of work and a way of life: Coal mining and coal miners in Thurber, Texas, 1888-1926  

SciTech Connect

Founded in the late 1800s on the western edge of North Central Texas, Thurber Village thrived for almost 35 years as a coal-mining company town dependent on the railroads' need for fuel. By the turn of the century a largely immigrant population dominated by Italians and Poles lived and toiled in the camp, but despite ethnic and racial differences, a sense of community based on occupational ties shaped life there. Shared traditions, grievances, fears, and expectations of autonomy at the work place facilitated protest and influenced social activities in the miners' after-work lives. A way of work thus expanded into a way of life. Poor employer/employee relations plagued Hunter from the first days of Thurber's existence. Workers resented perennial company interference in their lives and used traditional forms of protest to resist it. By the end of the 1910s Thurber's fortunes waned as the railroad turned to petroleum for fuel and labor demands taxed the coal operators' patience. The Texas Pacific Coal Company added oil to its name and focused attention on its petroleum prospects. After a series of labor difficulties in the 1920s, coal production halted in 1926.

Rhinehart, M.D.

1988-01-01T23:59:59.000Z

43

2011 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

have lower crack propagation and improved resistance to thermal fatigue when compared to tin by AIM Specialty Materials USA (Cranston, RI), Exotech Inc. (Pompano Beach, FL), ICA, 5N Plus Inc. (Saint with that of 2010 owing to increased demand for architectural glass and flat-panel displays, specifically high

44

2009 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

for the development and production of two lines of lithium-ion battery powered plug-in hybrid electric vehicles (U for electric-drive vehicles and battery recycling. The grants represent the largest single investment in advanced battery technology for hybrid and electric-drive vehicles ever made, and lithium-ion battery

45

2008 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

States was produced at a domestic brine operation in Nevada and was imported from Argentina and Chile brines from the Salar del Hombre Muerto in the Andes Mountains in Argentina. In China, lithium carbonate compounds. Legislation and Government Programs In 2008, the U.S. Department of Energy funded its Advanced

46

2009 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

). In January, Alcoa signed an amended power sales agreement with the Bonneville Power Administration (BPA nullified by the U.S. Court of Appeals for the Ninth Circuit in 2008 (Bonneville Power Administration through 2016 (Alcoa Inc., 2009b; Bonneville Power Administration Journal, 2010). In January, Alcoa signed

47

2012 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

for Rockdale at competitive prices were unsuccessful (Alcoa Inc., 2012g). Alcoa and Bonneville Power Administration (BPA) signed a power supply contract for the 279,000-t/yr Intalco Works smelter at Ferndale,, Spain, and several other countries. High power prices and low aluminum prices were cited for shutdowns

48

2008 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

). Alcoa signed a memorandum of understanding (mOu) with the Bonneville Power Administration (BPA,000 t/yr of capacity as a result of the inability to get reliable power at competitive prices. Alcoa) to obtain power sufficient to operate the Ferndale smelter at 50% capacity from 2011 through 2028. Alcoa

49

2006 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

% titanium. U.S. producers of titanium sponge in 2006 were Allegheny Technologies Inc. (ATI), Honeywell Electronic Materials Inc., and Titanium Metals Corp. (Timet). Honeywell Electronic Materials' plant in Salt

50

2006 Minerals Yearbook ClaY and Shale  

E-Print Network (OSTI)

%), and lightweight aggregate (17%); for fire clay, heavy clay products and lightweight aggregate (72%) and refractory of tonnage, Georgia, Wyoming, Texas, alabama, north Carolina, Ohio, Missouri, South Carolina, arkansas and kaolin); J.M. huber Corp. (kaolin); Oil-dri Corp. (fuller's earth); Thiele Kaolin Co. (kaolin

51

2009 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

As and gallium nitride (GaN) and was used in integrated circuits (ICs) and optoelectronic devices [laser diodes

52

2011 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

Cs) and optoelectronic devices [laser diodes, light-emitting diodes (lEDs), photodetectors, and solar cells]. Gallium

53

2010 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

circuits (ICs) and optoelectronic devices [laser diodes, light-emitting diodes (LEDs), photodetectors

54

2011 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

batteries. Legislation and Government Programs Air Quality, Emissions Limits.--In June, the U, ferromanganese, and silicomanganese, and the stochiometric ratios for manganese dioxide and manganese metal%, 16%, and 7%, respectively (table 1). The average spot market price for manganese metal increased

Torgersen, Christian

55

2010 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

batteries. Legislation and Government Programs Air Quality, Emissions Limits.--The U.S. Environmental, manganese metal, and manganese ore, as well as a slight increase in high-carbon ferromanganese shipments, ferromanganese, and silicomanganese, and the stochiometric ratios for manganese dioxide and manganese metal

Torgersen, Christian

56

2009 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

concentrates. Lithic Resources Ltd. (Vancouver, British Columbia, Canada), however, announced a new resource toward the prefeasibility stage (Lithic Resources Ltd., 2009). Indium metal was not produced, indium tin oxide (ITO) coatings, solders, and other indium products. Recycling A large portion of global

57

2007 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

technology (MACT) for hazardous air pollutants for the brick, clay ceramic, and structural clay kilns. The court ruled that standards set by MACT violated the Clean Air Act (U.S. Court of Appeals, 2007 underground production was in Ohio, where the clays are mainly underclays associated with coal. Ball Clay

58

2010 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

of TVA hydroelectric power, and a plentiful water supply.* The operation that was subsequently located

59

2005 Minerals Yearbook platinuM-group Metals  

E-Print Network (OSTI)

. 4). in 2005, the domestic automobile industry continued to be the major consumer of PGms kilograms per metric ton (kg/t) PGms, is fed into an electric arc furnace (eaF) along with spent

60

2011 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

to demonstrate that meltless titanium alloys exhibited properties equivalent to the same conventionally processed resistance made TmCs ideal

Note: This page contains sample records for the topic "mines minerals yearbook" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

2010 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

, Canada). The germanium-bearing concentrates were exported to Canada for processing or directly in infrared night-vision devices; and as a semiconductor and substrate in electronic circuitry and solar cells

62

2007 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

because of continual operation at the three operating smelters, all of which had experienced temporary closures during 2006. Downstream primary electrolytic refinery production rose by 89,000 t (13%) as increased availability of domestic anode overshadowed a decline in imported blister/anode. Total refinery

63

2006 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

% from that in 2005, in large part owing to temporary closures at the three operating smelters during the year, and refinery production was essentially unchanged. Equipment, labor shortages, and production problems reduced output at startup operations. Electrowon production of refined copper from the leaching

64

2009 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

, declined nominally in 2009 owing to a global tight supply of concentrates and scrap. Global refinery production and remained fourth in refinery output behind China, Chile, and Japan. According to data compiled operations or byproduct producers of copper. In 2009, copper recovered from refined or remelted scrap (about

65

2010 Minerals Yearbook U.S. Department of the Interior  

E-Print Network (OSTI)

. Diarrhea, caused by contaminated drinking water and poor sanitation, causes the death of approximately 1

66

Mining Regulations (Missouri)  

Energy.gov (U.S. Department of Energy (DOE))

This legislation applies to all mines in this state engaged in the mining or extraction of minerals for commercial purposes, except barite, marble, limestone, and sand and gravel, or the...

67

Vegetable and Melons Yearbook Data Tables | Data.gov  

NLE Websites -- All DOE Office Websites (Extended Search)

Vegetable and Melons Yearbook Data Tables Vegetable and Melons Yearbook Data Tables Agriculture Community Menu DATA APPS EVENTS DEVELOPER STATISTICS COLLABORATE ABOUT Agriculture You are here Data.gov » Communities » Agriculture » Data Vegetable and Melons Yearbook Data Tables Dataset Summary Description Production, acreage, value, prices, imports, exports, per capita use, and beginning stocks for major fresh market and processed vegetables, 1970 onward. Also includes data for potatoes, sweet potatoes, dry beans and peas, and fresh and processed mushrooms. Tags {"United States","Economic Research Service",prices,value,imports,exports,"per capita use","beginning stocks",vegetables,"fresh market",processed,potatoes,"sweet potatoes","dry beans",peas,"fresh muschrooms","processed mushrooms",mushrooms}

68

Effect of application of fluidized bed combustion residue to reclaimed mine pastures on forage yield, composition, animal performance, and mineral status  

SciTech Connect

Reclaimed surface mined soils in Appalachia are typically infertile and must be amended for optimum vegetative growth. Fluidized bed combustion residue (FBCR) has high levels of Ca, S, Zn, Fe, and Al, and 50% of the neutralizing capacity of limestone. Three treatments were applied to three capacity of limestone. Three treatments were applied to three replicated 0.81 ha reclaimed mine pastures: (A) control (no amendment), (B) 6760 kg FBCR/ha, and (C) 3380 kg limestone/ha. Based on forage availability, six steers were rotationally grazed on pastures receiving each treatment. Steers were weighed and blood samples collected at 14-d intervals and all animals were sacrificed for tissue sampling at the end of the 114-d trial. B and C increased soil pH above control levels. Forage yield and steer gain were not significantly affected by treatment. Forage samples collected during the trial indicated that B and C amendments elevated forage ash, Ca, Mg, S, Cu, and Ca:P ratio and depressed cellulose and NDF. The forage sampled the following spring was lower in hemicellulose, Zn, Mn and Ni; and higher in ash, Ca, S, the Ca:P ratio in the B and C pastures. Mean serum mineral levels of steers were not affected by pasture treatment. The blood packed cell volume was higher in cattle grazing pastures. Liver levels of Fe, Mn, Ni, and Na and bile levels of Mn were depressed in cattle grazing B and C and serum was at deficiency levels and was not detectable in bile, regardless of treatment. Kidney levels of Ca, Mg and P were higher, hair Zn was higher, rib Cr and long bone Cd levels were lower in animals grazing the pastures. This study suggests that FBCR amendment enhances nutrient quality of forage and minerals status of animals at least as well as limestone application to acidic reclaimed mine pastures.

Smedley, K.O.

1985-01-01T23:59:59.000Z

69

C:\\ANNUAL\\Vol2chps.v8\\ANNUAL2.VP  

Annual Energy Outlook 2012 (EIA)

Sources: 1930-1975: Bureau of Mines, Minerals Yearbook, "Natural Gas" chapter. 1976-1978: Energy Information Administration (EIA), Energy Data Report, Natural Gas Annual. 1979:...

70

E-Print Network 3.0 - austrian mineral water Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

mines may affect air quality. As with water pollution, mines can contribute to air pollution... Chapter 15 Mineral Resources and the Environment 12;Minerals ... Source: Pan,...

71

The distribution of ten trace elements and minerals in three lignite seams from the Mae Moh Mine, Thailand  

SciTech Connect

Understanding the association of major, minor and trace elements in lignites and their accompanying strata is important from a number of perspectives which include: potential health problems from environmental pollutants, rehabilitation after mining, combustion for power etc. The material which follows represents some preliminary observations on the mineralogy and distribution of 10 trace elements in lignites and accompanying sediments from the Mae Moh mine, Thailand. Samples collected from freshly exposed mine faces were air dried and analyzed for moisture and ash. Trace element concentrations were determined on {open_quotes}whole{close_quotes} coals and sediments by NAA and XRF. All chemical analyses are expressed as a fraction of the total dry sediment. Mineralogy of both LTA and sediments was determined by XRD. The chemistry and morphology of individual particles were examined by the Electron microprobe. The analyses are used to make some conclusions about the spatial occurrence of these elements within the seam and their partitioning between organic and inorganic phases.

Hart, B.; Powell, M.P.; Fyfe, W.S. [Univ. of Ontario (Canada)

1994-12-31T23:59:59.000Z

72

(Data in metric tons of yttrium oxide (Y2O3) content, unless otherwise noted) Domestic Production and Use: The rare-earth element yttrium was mined as a constituent of the mineral bastnsite  

E-Print Network (OSTI)

Production and Use: The rare-earth element yttrium was mined as a constituent of the mineral bastnäsite at Mountain Pass, CA, but was not recovered as a separate element during processing. Bastnäsite, a rare-earth Number Normal Trade Relations 12/31/02 Thorium ores and concentrates (monazite) 2612.20.0000 Free. Rare-earth

73

(Data in metric tons of yttrium oxide (Y O ) content, unless otherwise noted)2 3 Domestic Production and Use: The rare-earth element, yttrium, was mined as a constituent of the mineral bastnasite,  

E-Print Network (OSTI)

Domestic Production and Use: The rare-earth element, yttrium, was mined as a constituent of the mineral bastnasite, but was not recovered as a separate element during processing. Bastnasite, a rare-earth/31/98 Thorium ores and concentrates (monazite) 2612.20.0000 Free Free. Rare-earth metals, scandium and yttrium

74

(Data in metric tons of yttrium oxide (Y2O3) content, unless otherwise noted) Domestic Production and Use: The rare-earth element yttrium was mined as a constituent of the mineral bastnasite  

E-Print Network (OSTI)

Production and Use: The rare-earth element yttrium was mined as a constituent of the mineral bastnasite at Mountain Pass, CA, but was not recovered as a separate element during processing. Bastnasite, a rare-earth Number Normal Trade Relations 12/31/01 Thorium ores and concentrates (monazite) 2612.20.0000 Free. Rare-earth

75

Minerals yearbook, Volume 3. Mineral industries of the Middle East. 1993 international review  

SciTech Connect

The production and processing of crude petroleum and natural gas are the dominant economic sectors of the Middle East. Development of downstream petrochemical and fertilizer industries continues as a major investment area. In 1993, the 15 countries that constituted the region accounted for 29% of world crude petroleum output, 19% of world natural gas plant liquid production, and 6% of world dry natural gas production. Only Cyprus and Lebanon were not crude petroleum producers.

NONE

1993-12-31T23:59:59.000Z

76

Copper isotope fractionation in acid mine drainage. | EMSL  

NLE Websites -- All DOE Office Websites (Extended Search)

Copper isotope fractionation in acid mine drainage. Copper isotope fractionation in acid mine drainage. Abstract: We surveyed the Cu isotopic composition of primary minerals and...

77

U.S. Mining Industry Energy Bandwidth Study  

Energy.gov (U.S. Department of Energy (DOE))

This bandwidth analysis report was conducted to assist the ITP Mining R&D program in identifying energy-saving opportunities in coal, metals, and mineral mining.

78

Color Tables for Mineral Identification  

Science Journals Connector (OSTI)

Fluorescent color can be a useful guide to mineral identification, and in some cases, it is the quickest and least expensive means. In the mines at Franklin and Ogdensburg, New Jersey, a portable battery opera...

Manuel Robbins

1983-01-01T23:59:59.000Z

79

ITP Mining: Energy and Environmental Profile of the U.S. Mining Industry: Chapter 1: U.S. Mining Overview  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1 1 Mining Overview 1. Mining: Backbone of the U.S. Economy Mining is the search for, extraction, and beneficiation and processing of solid minerals from the earth. The kinds of minerals extracted from the earth vary widely. For thousands of years, these and other minerals have provided the raw materials with which human civilizations have been built. The United States Department of Energy and the National Mining Association are working in partnership to implement the Mining Industry of the Future strategy. Cooperatively, the Department of Energy and National Mining Association selected specific mineral commodities to review in this Mining Energy and Environmental Profile. These commodities require significant energy to extract and prepare for first saleable product and have the potential for

80

Mining the earth  

SciTech Connect

Substances extracted from the earth - stone, iron, bronze - have been so critical to human development that historians name the ages of our past after them. But while scholars have carefully tracked human use of minerals, they have never accounted for the vast environmental damage incurred in mineral production. Few people would guess that a copper mining operation has removed a piece of Utah seven times the weight of all the material dug for the Panama Canal. Few would dream that mines and smelters take up to a tenth of all the energy used each year, or that the waste left by mining measures in the billions of tons - dwarfing the world's total accumulation of more familiar kinds of waste, such as municipal garbage. Indeed, more material is now stripped from the earth by mining than by all the natural erosion of the earth's rivers. The effects of mining operations on the environment are discussed under the following topics: minerals in the global economy, laying waste, at what cost cleaning up, and dipping out. It is concluded that in the long run, the most effective strategy for minimizing new damage is not merely to make mineral extraction cleaner, but to reduce the rich nations needs for virgin (non-recycled) minerals.

Young, J.E.

1992-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mines minerals yearbook" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Rend Lake College celebrates the opening of a new coal miner training facility  

SciTech Connect

The Coal Miner Training Center at Rend Lake College recently hosted the Illinois Mining Institute's annual conference and a regional mine rescue competition. The article gives an outline of the coal miner training and refresher course offered. 3 photos.

Buchsbaum, L.

2009-09-15T23:59:59.000Z

82

Oil Shale Mining Claims Conversion Act. Hearing before the Subcommittee on Mineral Resources Development and Production of the Committee on Energy and Natural Resources, United States Senate, One Hundredth Congress, Second Session on S. 2089, H. R. 1039, April 22, 1988  

SciTech Connect

The hearing was called to examine two bills which address the processing of oil shale mining claims and patents by the Department of the Interior under the General Mining Law of 1872. S.2089 would provide for certain requirements relating to the conversion of oil shale mining claims located under the Mining Law of 1872 to leases and H.R.1039 would amend section 37 of the Mineral Lands Leasing Act of 1920 relating to oil shale claims. Under the new bills the owners of oil shale mining claims must make an election within 180 days after enactment as to whether to convert their claims to leases or to maintain their claims by performing 1000 dollars of annual assessment work on the claim, filing annually an affidavit of assessment work performed, and producing oil shale in significant marketable amounts within 10 years from the date of enactment of the legislation.

Not Available

1988-01-01T23:59:59.000Z

83

Values of Mineral Modulus of Clay Manika Prasad, Ronny Hofmann, Mike Batzle, Colorado School of Mines; M. Kopycinska-Mller, U. Rabe, and  

E-Print Network (OSTI)

of the atomic force microscope (AFM) technique and its principles are described in details elsewhere (Rabe et associated with elastic properties measurements of clay minerals with standard pulse transmission techniques

84

One Weird Trick to Stop Selfish Miners: Fresh Bitcoins, A Solution for the Honest Miner.  

E-Print Network (OSTI)

One Weird Trick to Stop Selfish Miners: Fresh Bitcoins, A Solution for the Honest Miner. Ethan Heilman Boston University heilman@bu.edu Abstract--A recent result in Bitcoin is the selfish mining incentive-compatible and harmful to Bitcoin. In this paper we introduce a new defense against selfish mining

85

Accelerated Carbonation of Brucite in Mine Tailings for Carbon Sequestration  

Science Journals Connector (OSTI)

Atmospheric CO2 is sequestered within ultramafic mine tailings via carbonation of Mg-bearing minerals. ... If carbonation of bulk tailings were accelerated, large mines may have the capacity to sequester millions of tonnes of CO2 annually, offsetting mine emissions. ... A Greenhouse-Scale Photosynthetic Microbial Bioreactor for Carbon Sequestration in Magnesium Carbonate Minerals ...

Anna L. Harrison; Ian M. Power; Gregory M. Dipple

2012-07-06T23:59:59.000Z

86

Ambient noise seismic imaging Journal: McGraw Hill 2008 Yearbook of Science & Technology  

E-Print Network (OSTI)

ForReview Ambient noise seismic imaging Journal: McGraw Hill 2008 Yearbook of Science & Technology List of Authors: Ritzwoller, Michael Keywords: ambient noise, seismology, seismic tomography, Rayleigh wave, Love wave, surface wave Abstract: A recent innovation in seismic imaging based on using long time

Ritzwolle, Mike

87

1find out more at sustain.appstate.edu 2011 Sustainability Yearbook  

E-Print Network (OSTI)

includes significant commitments to building for and supporting sustainability; and · Recharged our1find out more at sustain.appstate.edu 2011 Sustainability Yearbook Appalachian State University #12;2 find out more at sustain.appstate.edu Letter from the Chancellor Dear Friends: Welcome

Rose, Annkatrin

88

Knight Hawk adapts highwall mining for Southern Illinois  

SciTech Connect

A few years ago while planning their first underground operation and trying to decide how to mine shallow seams, Knight Hawk purchased a 'Superior Highwall Miner' (SHM). Since then this small innovative company has been pioneering the use of highwall mining in a trenching application in for example the Illinois Basin. Highwall mining is very suitable for contour mining in Appalachia. The article discusses the recent improvements and the advantages of SHM mining systems. 3 photos.

Buchsbaum, L.

2007-10-15T23:59:59.000Z

89

Radioactive Mineral Occurences in Nevada | Open Energy Information  

Open Energy Info (EERE)

Radioactive Mineral Occurences in Nevada Radioactive Mineral Occurences in Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Radioactive Mineral Occurences in Nevada Abstract Abstract unavailable. Author Larry J. Garside Organization Nevada Bureau of Mines and Geology Published Nevada Bureau of Mines and Geology, 1973 Report Number Open File Report 94-2 DOI Not Provided Check for DOI availability: http://crossref.org Online Internet link for Radioactive Mineral Occurences in Nevada Citation Larry J. Garside (Nevada Bureau of Mines and Geology). 1973. Radioactive Mineral Occurences in Nevada. Reno, NV: Nevada Bureau of Mines and Geology. Report No.: Open File Report 94-2. Retrieved from "http://en.openei.org/w/index.php?title=Radioactive_Mineral_Occurences_in_Nevada&oldid=690513"

90

The world supply/demand outlook for minerals  

Science Journals Connector (OSTI)

Mining and agriculture are the fundamental industries that convert natural resources into useable forms. Mining and modern agriculture are inextricably interlinked because modern agriculture is heavily dependent upon the use of machinery power and fertilizers ? all of which are mineral based products and in some applications mineral and agricultural products are mutually substitutable. Steel production is common denominator for assessing demand for many minerals and in the last 21/2 decades world steel production has grown at an annual rate of about 51/2%. Currently the United States uses about 4 billion tons ? 40 000 pounds per person ? of new mineral supplies each year about equally divided between the mineral fuels and other mineral materials. The value of energy and processed materials of mineral origin used in the U.S. is estimated to exceed $270 billion per year. Rising world population coupled with aspirations for higher living standards points to steadily increasing world demand for mineral materials. Studies by the U.S. Bureau of Mines show that the ratio of recoverable world mineral reserves to cumulate demand over the next few decades is satisfactory for most mineral materials. However if world mineral production is to keep pace with demand there must be increased efforts to find mine beneficiate process and recycle mineral materials and there must also exist politico?economic climates that encourage long?term mineral development while also making appropriate provisions for humanitarian and envronmental concerns.

John D. Morgan Jr.

1976-01-01T23:59:59.000Z

91

Longwall mining  

SciTech Connect

As part of EIA`s program to provide information on coal, this report, Longwall-Mining, describes longwall mining and compares it with other underground mining methods. Using data from EIA and private sector surveys, the report describes major changes in the geologic, technological, and operating characteristics of longwall mining over the past decade. Most important, the report shows how these changes led to dramatic improvements in longwall mining productivity. For readers interested in the history of longwall mining and greater detail on recent developments affecting longwall mining, the report includes a bibliography.

NONE

1995-03-14T23:59:59.000Z

92

ITP Mining: Energy and Environmental Profile of the U.S. Mining Industry (December 2002)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

MINING MINING INDUSTRY OF THE FUTURE December 2002 ENERGY AND ENVIRONMENTAL PROFILE OF THE U.S. MINING INDUSTRY ENERGY AND ENVIRONMENTAL PROFILE OF THE U.S. MINING INDUSTRY December 2002 Prepared By: BCS, Incorporated Prepared for U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Preface The U.S. Department of Energy and the National Mining Association are working in partnership to implement the Mining Industry of the Future strategy. Cooperatively, the two organizations selected specific mineral commodities to review in the Mining Industry Profile. These mineral commodities selected are those that require significant energy to extract and prepare for a first saleable product, and have the potential for energy and environmental improvement through research and development. The eight groups of

93

Injury experience in stone mining, 1992  

SciTech Connect

This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of stone mining in the United States for 1992. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and principal type of mineral. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison with other metal and nonmetallic mineral mining industries and with coal mining, summary reference tabulations are included at the end of both the operator and the contractor sections of this report.

Not Available

1994-05-01T23:59:59.000Z

94

Sustainable Water Management in the Minerals Industry 1 SUSTAINABLE WATER MANAGEMENT IN THE MINERALS  

E-Print Network (OSTI)

Sustainable Water Management in the Minerals Industry 1 SUSTAINABLE WATER MANAGEMENT IN THE MINERALS INDUSTRY Bill Whiten1, Mark McGuinness2, Sayed Hoseini3 The problem of managing a storage dam interest. It arises in the provision of water for Queensland coal mines, where additional water

McGuinness, Mark

95

CONSERVATION OF MINERALS  

Science Journals Connector (OSTI)

...In one field a billion feet of gas are being...after the operations close down...coal and oil and iron...increase in cost through unnecessarily...appear that domestic industries...for mineral production was more...have reduced costs of mining...nearly all fields. The record...efficiency, lower costs and higher...Control of Production: However...exploitation of oil under unrestrained...are: (1) Operation of oil wells with improper gas-oil ratios...inefficient equipment, resulting...

C. K. LEITH

1935-08-09T23:59:59.000Z

96

Rock, Mineral, Coal, Oil, and Gas Resources on State Lands (Montana)  

Energy.gov (U.S. Department of Energy (DOE))

This chapter authorizes and regulates prospecting permits and mining leases for the exploration and development of rock, mineral, oil, coal, and gas resources on state lands.

97

Mineral and Fuel Extraction: Health Consequences  

Science Journals Connector (OSTI)

Activities associated with mining and fuel extraction may present a range of potential health risks for nearby communities. The environmental legacy of mining and fuel extraction is extensive, with millions of active and abandoned mines globally. Evaluation of community risks from mineral and fuel extraction is often a complex task, given the variety of products produced, multiple potential exposure contexts, routes of contact, and health impacts. Adverse health outcomes that may arise from mineral-related processes include release of toxicants such as metals, metalloids, and mineral dusts, and indirect effects such as the increased potential of vectorborne disease. The ongoing processing and end-use of minerals also produce gas emissions (such as carbon dioxide and sulfur dioxide), often on a large scale. Polycyclic aromatic hydrocarbons (PAHs) are substances of particular concern arising from conventional crude oil and coal extraction, oil sands/shales wastes, and tailings water, and are classified as either proven or suspected carcinogens. The geotechnical and structural aspects of mine sites must also be considered, including the risk of major hazardous events such as release of tailings dam contents. Indirect or delayed effects of mineral and fuel extraction include those that act to affect community health through contamination or disruption of water supplies and food sources (e.g., crops). As with many industries, the balance between risks and benefits of mining must be carefully calibrated.

A. Cook; R.B. Finkelman; A. Fourie

2011-01-01T23:59:59.000Z

98

Nevada Bureau of Mines and Geology  

E-Print Network (OSTI)

are included. Metals Industrial Minerals Oil and Gas Geothermal Exploration Development Mining Processing This report, nineteenth of an annual series, describes 1997 mineral, oil and gas, and geothermal activities and accomplishments in Nevada: production statistics, exploration and development including drilling for petroleum

Tingley, Joseph V.

99

Nevada Bureau of Mines and Geology  

E-Print Network (OSTI)

are included. Metals Industrial Minerals Oil and Gas Geothermal Exploration Development Mining Processing This report, twentieth of an annual series, describes 1998 mineral, oil and gas, and geothermal activities and accomplishments in Nevada: production statistics, exploration and development including drilling for petroleum

Tingley, Joseph V.

100

ITP Mining: Water Use in Industries of the Future: Mining Industry  

Energy.gov (U.S. Department of Energy (DOE))

Water and energy may be directly or indirectly related in the mining industry, and the connection is mainly through pumping power to transfer the water or aqueous slurries of mineral products to another location.

Note: This page contains sample records for the topic "mines minerals yearbook" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

EMSL - minerals  

NLE Websites -- All DOE Office Websites (Extended Search)

minerals en Physical Properties of Ambient and Laboratory-Generated Secondary Organic Aerosol. http:www.emsl.pnl.govemslwebpublicationsphysical-properties-ambient-and-laborato...

102

Mining (Montana)  

Energy.gov (U.S. Department of Energy (DOE))

This section provides general rules and regulations pertaining to mining practices in the state of Montana. It addresses mining locations and claims, procedures for rights-of-way and eminent domain...

103

E-Print Network 3.0 - afforested oil-shale mining Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

oil-shale mining Search Powered by Explorit Topic List Advanced Search Sample search results for: afforested oil-shale mining Page: << < 1 2 3 4 5 > >> 1 The chemistry of minerals...

104

Secondary minerals  

Science Journals Connector (OSTI)

Th e various processes acting upon ore assemblages in the near surface environment result in the formation of new minerals either via replacement or precipitation. Within this context these are referred to as ...

Roger Taylor

2011-01-01T23:59:59.000Z

105

Soil Minerals  

NLE Websites -- All DOE Office Websites (Extended Search)

Soil Minerals Soil Minerals Nature Bulletin No. 707 March 2, 1963 Forest Preserve District of Cook County Seymour Simon, President Roberts Mann, Conservation Editor SOIL MINERALS We all depend upon the land Our food is obtained from plants and animals -- bread and meat, potatoes and fish, fruit and eggs and milk and the rest of it. Our livestock feed on plants and plant products such as grass and grain. Plants, by means of their root systems, take moisture and nutrients from the soils on which they grow. Their food values, for us or for animals that furnish us food, depend upon the available nutrients in those soils. Soils contain solids, water and air. The solids, the bulk of a soil -- except in purely organic types such as peat and muck -- are mostly mineral materials. Ordinarily they also contain some organic material: decayed and decaying remains of plants and animals.

106

Precision Mining  

NLE Websites -- All DOE Office Websites (Extended Search)

Precision Mining Precision Mining Double Beta Decay Dark Matter Biology Repository Science Renewable Energy Precision Mining at WIPP is Routine All tunnels that make up the WIPP underground are mined with the same precision that is exhibited in this photo. Typical drift cross sections are about 8m x 4m. Custom excavation and maintenance of openings of any configuration can be made. In 2005, WIPP completed renovations to the 6,000 cubic meter North Experimental Area (NExA). The area, located at the northern end of the mine, was refurbished through rib trimming, floor grading, removal of loose muck, ground support and restoration of basic lighting and mine communications. As of 2010, the NExA is used for the Enriched Xenon Observatory (EXO), the Dark Matter Time Projection Chamber (DMTPC)

107

GeneInfoMiner?a web server for exploring biomedical literature using batch sequence ID  

Science Journals Connector (OSTI)

......freely available over the Internet at http://brainarray...National Institute on Drug Abuse R21 DA13754-01 to F...al. 1999MedMiner: an internet text-mining tool for...National Institute on Drug Abuse R21 DA13754-01 to F...1999) MedMiner: an internet text-mining tool for......

Weijian Xuan; Stanley J. Watson; Fan Meng

2005-08-01T23:59:59.000Z

108

ITP Mining: Exploration and Mining Technology Roadmap  

Energy.gov (U.S. Department of Energy (DOE))

This document describes the Mining Industry of the Future's development of technology roadmaps to guide collaborative research activities for mining.

109

Treatment of acid mine wastewaters  

SciTech Connect

Acid mine drainage often results from the oxidation sulfide minerals to form sulfuric acid. As a consequence, high concentrations of metals in the both the suspended and dissolved state result from the low pH water. This paper discusses several of the more common treatment methods for acid mine drainage including the use of chemical precipitation agents, pH correction agents, filtration methods, and biodegradation methods. Advanced treatment technologies are also briefly described and include microfiltration, reverse osmosis, ion exchange, and electrodialysis.

Hayward, D.; Barnard, R.

1993-06-01T23:59:59.000Z

110

Black Lung: Dispute about Diagnosis of Miners" Ailment  

Science Journals Connector (OSTI)

...them, all residents of Appalachia and all suffering from pneumoconiosis-the...caused by years of inhaling coal dust-paid an unexpected...majority of doctors in the coal-mining areas are not on the miners' side. The coal miners have been done wrong...

Joe Pichirallo

1971-10-08T23:59:59.000Z

111

Saving energy in mining  

SciTech Connect

The struggle to reduce power costs is relentless in the world of mining. One of the most significant trends has been the use of electric instead of diesel power in such mining vehicles as large capacity dump trucks, hydraulic excavators, and articulated trucks. The hydraulic excavator, due to its selectivity, high breakout force, and maneuverability, has become increasingly popular as the loading unit in conventional shovel and truck operations. However, hydraulic shovels were originally only available as diesel powered units. Electric power for the prime mover is now offered as an option by most manufacturers. This is particularly cost effective with the larger machines. In surface mines, the transport of coal and overburden consumes the most energy. The application of such technology as in-pit crushers and conveyor systems are all aimed at reducing operating costs. A major development in reducing ventilation energy consumption is the Ventcon system based on the idea of distributing ventilation air more effectively around the mine. Ventcon controls the mine's fans and ventilation doors so that airflow is highest where most is required. The use of continuous haulage from the face to the surface is another energy-saving development. In many areas of Appalachia, United States, coal is cut by a continuous miner and hauled directly to the surface by a series of conveyors. The use of aluminum in cage and skip manufacturehas also been proven as an energy-saving technique. All-aluminum man cages are already in use. For the tougher application of hoisting coal, aluminum can be substituted for heavier materials in the construction of skips. In both cases, significant energy savings, and thus reduced hoisting costs, are the result. There is a power saving of more than 100 kilowatts (134 horsepower) for every one ton reduction of skip mass. The energy efficiencies of hydraulic rock drills are higher than pneumatic drills.

Chadwick, J.R.

1982-03-01T23:59:59.000Z

112

Minerals Extraction and Processing: New Developments  

Science Journals Connector (OSTI)

...Department of the Interior, Salt Lake City, Utah. Before his...Department of the Interior, Salt Lake City, Utah. Before his...minerals are the solution mining of salt (31) and potash (32), the...by in-place leaching at its Palangana Dome property in Duval County...

Joe B. Rosenbaum

1976-02-20T23:59:59.000Z

113

Alternative Fuels - A New Field For Mine Surveying | Open Energy  

Open Energy Info (EERE)

Alternative Fuels - A New Field For Mine Surveying Alternative Fuels - A New Field For Mine Surveying Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Alternative Fuels - A New Field For Mine Surveying Details Activities (0) Areas (0) Regions (0) Abstract: Due to the public's increased interest in renewable energies and the "Erneuerbare Energien Gesetz" (EEG) from February 2000, geothermal energy and other alternative or renewable energies gain more and more importance. As far as Germany is concerned, geothermal energy and coal bed/mine methane are considered as mineral resources according to the German mining law. This demands the participation of mine surveyors/mineral resources managers from the planning to the production stage and even beyond it. The main tasks that have to be fulfilled are, among others,

114

Mines and Mining (Maryland) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Mines and Mining (Maryland) Mines and Mining (Maryland) Mines and Mining (Maryland) < Back Eligibility Commercial Construction Fed. Government Industrial Institutional Investor-Owned Utility Local Government Municipal/Public Utility Retail Supplier Rural Electric Cooperative Systems Integrator Tribal Government Utility Program Info State Maryland Program Type Safety and Operational Guidelines Siting and Permitting Provider Maryland Department of the Environment It is the policy of the state to encourage the development of mined resources in Maryland while protecting the environment and public health and safety. This legislation establishes the Bureau of Mines within the Department of the Environment and provides for the establishment of rules and regulations governing mining activity. The legislation addresses the

115

Public exposure to hazards associated with natural radioactivity in open-pit mining in Ghana  

Science Journals Connector (OSTI)

......and Waste Safety in Mining and Mineral Procession...on the Kubi Forest Mining Project. Environmental...Anglogold Ashanti. Review of Operations. Annual...Community Development Plan, Iduapriem and Teberebe...International Basic Safety Standards (BSS) for protection...radioactivity in open-pit mining in Ghana. | The......

E. O. Darko; A. Faanu; A. R. Awudu; G. Emi-Reynolds; J. Yeboah; O. C. Oppon; E. H. K. Akaho

2010-01-01T23:59:59.000Z

116

Mined land reclamation by biological reactivation  

SciTech Connect

A mine reclamation technique, developed in Europe, restores land to full productivity within two years without topsoil replacement. The method deliberately reestablishes within one year following mining, the required biological balance between microbes, enzymes, and trace elements in the rock spoil rather than waiting five or more years for natural processes to restore balance. The technique is called Biological Reactivation (BR). This paper discusses the feasibility of BR reclamation after surface mining operations in the US. Staff of the Ohio Mining and Mineral Resources Research Institute completed an OSM-sponsored research project on BR in which physical and chemical tests characterized 140 spoil samples obtained from 10 surface mining operations. Test results indicated that Biological Reactivation technology could be effectively applied, at least in the test areas sampled within Appalachia. Preliminary estimates make clear that the new technique reduces reclamation costs on prime farmland by approximately 95% compared to topsoil segregation and replacement methods.

Gozon, J.S.; Konya, C.J.; Lukovic, S.S.; Lundquist, R.G.; Olah, J.

1982-12-01T23:59:59.000Z

117

Injury experience in coal mining, 1991  

SciTech Connect

This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of coal mining in the United States for 1991. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and anthracite or bituminous coal. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison between coal mining and the metal and nonmetal mineral mining industries, summary reference tabulations are included at the end of both the operator and the contractor sections of this report. Data used in compiling this report were reported by operators of coal mines and preparation plants on a mandatory basis as required under the Federal Mine Safety and Health Act of 1977, Public Law 91-173,as amended by Public Law 95-164. Since January 1, 1978, operators of mines or preparation plants or both which are subject to the Act have been required under 30 CFR, Part 50, to submit reports of injuries, occupational illnesses, and related data.

Not Available

1991-12-31T23:59:59.000Z

118

Motor technology for mining applications advances  

SciTech Connect

AC motors are steadily replacing DC motors in mining and mineral processing equipment, requiring less maintenance. The permanent magnet rotor, or the synchronous motor, has enabled Blador to introduce a line of cooling tower motors. Synchronous motors are soon likely to take over from the induction motor. 1 photo.

Fiscor, S.

2009-08-15T23:59:59.000Z

119

A Demonstration System for Capturing Geothermal Energy from Mine Waters  

Open Energy Info (EERE)

System for Capturing Geothermal Energy from Mine Waters System for Capturing Geothermal Energy from Mine Waters beneath Butte, MT Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title A Demonstration System for Capturing Geothermal Energy from Mine Waters beneath Butte, MT Project Type / Topic 1 Recovery Act - Geothermal Technologies Program: Ground Source Heat Pumps Project Type / Topic 2 Topic Area 1: Technology Demonstration Projects Project Description Butte, Montana, like many other mining towns that developed because of either hard-rock minerals or coal, is underlain by now-inactive water-filled mines. In Butte's case, over 10,000 miles of underground workings have been documented, but as in many other mining communities these waters are regarded as more of a liability than asset. Mine waters offer several advantages:

120

NETL: News Release - Jet Engine Successful in Fighting Mine Fire  

NLE Websites -- All DOE Office Websites (Extended Search)

2, 2003 2, 2003 Jet Engine Successful in Fighting Mine Fire Energy Department's Assistance Brings West Virginia Coal Miners Back To Work One Year Early - Australian Jet Engine Successfully Fights West Virginia Mine Fire - By blowing its exhaust into the underground mine, the modified jet engine was able to snuff out the mine fire much faster than traditional methods. FAIRVIEW, WV - A modified jet engine has been used to successfully fight a West Virginia mine fire that had been burning for nearly two months and was the cause of 300 employees being temporarily laid off when mine operations were idled. Positioned at the mouth of the one of the mineshafts, the jet engine was used to blow water vapor and inert gases into the mine to smother the fire by creating an inert environment underground. It was the

Note: This page contains sample records for the topic "mines minerals yearbook" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Miners and Medicine: West Virginia Memoirs  

Science Journals Connector (OSTI)

...first 80 years of this century, 19,826 men and boys died in mine accidents. This story has not been told sufficiently strongly to awaken the conscience of our nation. Miners and Medicine is a little disorganized, but it is a very readable account of health care in the coal camps. The first half vividly... The history of coal mining is rife with greed, inhumanity, and incredible danger. Sweatshops, exploitation of child labor, absentee ownership of highly profitable industries, and destruction of native culture were all phenomena of the Industrial ...

Point W.

1994-03-24T23:59:59.000Z

122

E-Print Network 3.0 - au ag-polymetallic mineralization Sample...  

NLE Websites -- All DOE Office Websites (Extended Search)

Reno Collection: Geosciences Page: << < 1 2 3 4 5 > >> Page: << < 1 2 3 4 5 > >> 81 geology and Ranger 1 open-pit uranium mine in Australia Summary: ;Uranium minerals: The...

123

Daughters of the mountain: women coal miners in central Appalachia  

SciTech Connect

The book introduces us to a cohort of women miners at a large underground coal mine in southern West Virginia, where women entered the workforce in the late 1970s after mining jobs began opening up for women throughout the Appalachian coalfields. The work goes beyond anecdotal evidence to provide complex and penetrating analyses of qualitative data. Based on in-depth interviews with including social relations among men and women, professional advancement, and union participation. She also explores the ways in which women adapt to mining culture, developing strategies for both resistance and accommodation to an overwhelmingly male-dominated world. 1 app.

Tallichet, S.E. [Morehead State University in Kentucky, KY (United States). Department of Sociology, Social Work, and Criminology

2006-10-15T23:59:59.000Z

124

ITP Mining: Energy and Environmental Profile of the U.S. Mining Industry: Appendix  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

APPENDIX APPENDIX DATA QUALITY AND METHODOLOGY FOR CALCULATING ENERGY CONSUMPTION ESTIMATES One of the key objectives of this report is to provide the mining research community with a benchmark for improving energy efficiency in specific mining operations. However, there is no single source of energy data collected by either the industry or the federal government to provide such a benchmark. Those sources that are available on energy use in mining include the U.S. Department of Commerce, Bureau of Census, Census of Mineral Industries which reports energy consumption for each mineral commodity produced in the U.S. However, in accordance with Federal law governing census reports, "no data are published that would disclose the data for an individual establishment or company."

125

Noise exposures in US coal mines  

SciTech Connect

Mine Safety and Health Administration (MSHA) inspectors conduct full-shift environmental noise surveys to determine the occupational noise levels to which coal miners are exposed. These noise surveys are performed to determine compliance with the noise standard promulgated under the Federal Mine Safety and Health Act of 1977. Data from over 60,000 full-shift noise surveys conducted from fiscal year 1986 through 1992 were entered into a computer data base to facilitate analysis. This paper presents the mean and standard deviation of over 60,000 full-shift noise dose measurements for various underground and surface coal mining occupations. Additionally, it compares and contrasts the levels with historical noise exposure measurements for selected coal mining occupations that were published in the 1970`s. The findings were that the percentage of miners surveyed that were subjected to noise exposures above 100%, neglecting personal hearing protectors, were 26.5% and 21.6% for surface and underground mining, respectively. Generally, the trend is that the noise exposures for selected occupations have decreased since the 1970`s.

Seiler, J.P.; Valoski, M.P.; Crivaro, M.A.

1994-05-01T23:59:59.000Z

126

1. Department, Course Number, Title ORE 678, Marine Mineral Resources Engineering  

E-Print Network (OSTI)

Nodules and Marine Mining · Deep Sea Mining Technology · Minerals Processing · Offshore Oil and Gas · Oil · Formation Processes of Polymetallic Sulfides (PMS) on the Ocean Floor: Geology of the Smoker and PMS · Chemistry of Hydrothermal Vents and Polymetallic Sulfides · PMS Deposits: From Smoker to an Ore Body · Case

Frandsen, Jannette B.

127

Robot to the Mine Rescue | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Robot to the Mine Rescue Robot to the Mine Rescue Robot to the Mine Rescue August 18, 2011 - 12:11pm Addthis The Gemini-Scout Mine Rescue Robot | Video Courtesy of Sandia Laboratories Keri Fulton Public Affairs Specialist, Office of Public Affairs How does it work? The robot moves in ahead of rescuers to evaluate precarious environments and help them plan the rescue mission. One of the biggest obstacles to rescuing miners after an accident is the unknown level of danger. Before rescuers are able to get miners to safety, they must assess the situation, often taking up time critical to the success of the rescue. Poisonous gases, flooded tunnels, explosive vapors and unstable walls and roofs are among the potentially deadly conditions and unknown obstacles that can slow rescue efforts.

128

Ettringite formation following chemical neutralization treatment of acidic coal mine drainage  

Science Journals Connector (OSTI)

This paper reports an unusual occurrence of the rate mineral ettringite, which formed as a result of acid ... coal mine in northern West Virginia, USA. Ettringite, a hydrated basic sulfate of calcium and...6Al2(S...

J. E. Rogner; R. W. Doehler

1984-03-01T23:59:59.000Z

129

Mineral resource assessment: Compliance between Emergy1 and Exergy respecting Odum's hierarchy concept2  

E-Print Network (OSTI)

Mineral resource assessment: Compliance between Emergy1 and Exergy respecting Odum's hierarchy evaluation model based on the chemical and concentration exergy of the14 mineral, its condition in the mine is by denition, the28 ratio between the emergy contribution (input) and the exergy (output). While assum-29 ing

Boyer, Edmond

130

Natural radionuclide concentrations in processed materials from thai mineral industries  

Science Journals Connector (OSTI)

......radioactivity in their everyday life. Human management of NORM for economic purposes, such as mineral ore mining and processing, and fossil...the NORM project. REFERENCES 1 Tadmor J. Radioactivity from coal-fired power plants: a review. J. Environ. Radioact......

S. Chanyotha; C. Kranrod; N. Chankow; R. Kritsananuwat; P. Sriploy; K. Pangza

2012-11-01T23:59:59.000Z

131

Mining multimedia data  

Science Journals Connector (OSTI)

Data Mining is a young but flourishing field. Many algorithms and applications exist to mine different types of data and extract different types of knowledge. Mining multimedia data is, however, at an experimental stage.We have implemented a prototype ... Keywords: data cube, data mining, data warehousing, image analysis, information retrieval, multimedia, world-wide web

Osmar R. Zaane; Jiawei Han; Ze-Nian Li; Jean Hou

1998-11-01T23:59:59.000Z

132

Finding a Link between Microbes and Mineral Deposits  

NLE Websites -- All DOE Office Websites (Extended Search)

Finding a Link between Microbes and Mineral Deposits Finding a Link between Microbes and Mineral Deposits Contamination around mining sites is a significant problem worldwide. Acid mine drainage, for example, is a threat to surface and groundwater near mines. It occurs when metal-sulfide ores are exposed to air and water and the sulfide is transformed to sulfuric acid. Moreover, metals such as zinc are toxic and can leach into groundwater and contaminate wells and other drinking water supplies. Results of EDX (bottom left) and x-ray microprobe fluorescence (top right) analysis of specific biomineralized zinc sulfide precipitates. The sensitivity of the x-ray microprobe enables identification of arsenic and selenium constituents in the zinc sulfide precipitate. Above: Results of EDX (bottom left) and x-ray microprobe fluorescence (top

133

Collecting Fluorescent Minerals  

Science Journals Connector (OSTI)

Good fluorescent mineral collections are the result of constant study and diligent search for superior material. As in the development of mineral collections generally, purchase and trade provide rewarding ave...

Manuel Robbins

1983-01-01T23:59:59.000Z

134

Underground radio technology saves miners and emergency response personnel  

NLE Websites -- All DOE Office Websites (Extended Search)

Underground radio technology saves miners and emergency response Underground radio technology saves miners and emergency response personnel Underground radio technology saves miners and emergency response personnel Founded through LANL, Vital Alert Technologies, Inc. (Vital Alert) has launched a wireless, two-way real-time voice communication system that is effective through 1,000+ feet of solid rock. April 3, 2012 Vital Alert's C1000 mine and tunnel radios use magnetic induction, advanced digital communications techniques and ultra-low frequency transmission to wirelessly provide reliable 2-way voice, text, or data links through rock strata and other solid media. Vital Alert's C1000 mine and tunnel radios use magnetic induction, advanced digital communications techniques and ultra-low frequency transmission to wirelessly provide reliable 2-way voice, text, or data links through rock

135

Geological and Geophysical Exploration for Uranium Mineralization on EI-Erediya Prospect Area, Central Eastern Desert, Egypt  

Science Journals Connector (OSTI)

Ground geologic, structural, radiometric, magnetic and horizontal-loop electromagnetic data (surface and mining) have been applied to follow the surface and downward extension of the uranium mineralizations showi...

S. I. Rabie; A. A. A. Meguid; A. S. Assran

1998-01-01T23:59:59.000Z

136

Interaction of Iron and Calcium Minerals in Coals and their Roles in Coal Dust-Induced Health and Environmental Problems  

Science Journals Connector (OSTI)

...in ambient air, coal mining can cause adverse...also have duties at coal transfer points on...than in the rest of Appalachia. It occurs less...concentration or mining techniques (Morgan...1992a). In France, coal miners of Provence...

Xi Huang; Terry Gordon; William N. Rom; Robert B. Finkelman

137

Indian Mineral Leasing Act of 1938 | Open Energy Information  

Open Energy Info (EERE)

Act of 1938 Act of 1938 Jump to: navigation, search Statute Name Indian Mineral Leasing Act Year 1938 Url IndianMineralLeasing1938.jpg Description Provides for leasing of minerals on tribal lands References IMLA[1] United States v. Navajo Nation[2] The Indian Mineral Leasing Act of 1938 (IMLA) provides that "[u]nallotted lands within any Indian reservation," or otherwise under federal jurisdiction, "may, with the approval of the Secretary [of the Interior (Secretary)] ... , be leased for mining purposes, by authority of the tribal council or other authorized spokesmen for such Indians." 25 U.S.C. § 396a. The Act aims to provide Indian tribes with a profitable source of revenue and to foster tribal self-determination by giving Indians a greater

138

Evaluation of airborne geophysical surveys for large-scale mapping of contaminated mine pools: draft final report  

SciTech Connect

Decades of underground coal mining has left about 5,000 square miles of abandoned mine workings that are rapidly filling with water. The water quality of mine pools is often poor; environmental regulatory agencies are concerned because water from mine pools could contaminate diminishing surface and groundwater supplies. Mine pools are also a threat to the safety of current mining operations. Conversely, mine pools are a large, untapped water resource that, with treatment, could be used for a variety of industrial purposes. Others have proposed using mine pools in conjunction with heat pumps as a source of heating and cooling for large industrial facilities. The management or use of mine pool water requires accurate maps of mine pools. West Virginia University has predicted the likely location and volume of mine pools in the Pittsburgh Coalbed using existing mine maps, structure contour maps, and measured mine pool elevations. Unfortunately, mine maps only reflect conditions at the time of mining, are not available for all mines, and do not always denote the maximum extent of mining. Since 1999, the National Energy Technology Laboratory (NETL) has been evaluating helicopter-borne, electromagnetic sensing technologies for the detection and mapping of mine pools. Frequency domain electromagnetic sensors are able to detect shallow mine pools (depth < 50 m) if there is sufficient contrast between the conductance of the mine pool and the conductance of the overburden. The mine pools (conductors) most confidently detected by this technology are overlain by thick, resistive sandstone layers. In 2003, a helicopter time domain electromagnetic sensor was applied to mined areas in southwestern Virginia in an attempt to increase the depth of mine pool detection. This study failed because the mine pool targets were thin and not very conductive. Also, large areas of the surveys were degraded or made unusable by excessive amounts of cultural electromagnetic noise that obscured the subtle mine pool anomalies. However, post-survey modeling suggested that thicker, more conductive mine pools might be detected at a more suitable location. The current study sought to identify the best time domain electromagnetic sensor for detecting mine pools and to test it in an area where the mine pools are thicker and more conductive that those in southwestern Virginia. After a careful comparison of all airborne time domain electromagnetic sensors (including both helicopter and fixed-wing systems), the SkyTEM system from Denmark was determined to be the best technology for this application. Whereas most airborne time domain electromagnetic systems were developed to find large, deep, highly conductive mineral deposits, the SkyTEM system is designed for groundwater exploration studies, an application similar to mine pool detection.

Geosciences Division, National Energy Technology Laboratory, US Department of Energy, Pittsburgh, PA; Hammack, R.W.

2006-12-28T23:59:59.000Z

139

Detecting Structural Damage of Nuclear Power Plant by Interactive Data Mining Approach  

SciTech Connect

This paper presents a nonlinear structural damage identification technique, based on an interactive data mining approach, which integrates a human cognitive model in a data mining loop. A mining control agent emulating human analysts is developed, which directly interacts with the data miner, analyzing and verifying the output of the data miner and controlling the data mining process. Additionally, an artificial neural network method, which is adopted as a core component of the proposed interactive data mining method, is evolved by adding a novelty detecting and retraining function for handling complicated nuclear power plant quake-proof data. Plant quake-proof testing data has been applied to the system to show the validation of the proposed method. (author)

Yufei Shu [Japan Atomic Energy Agency (Japan)

2006-07-01T23:59:59.000Z

140

Carbon Capture and Mineralization in Singapore: Preliminary Environmental Impacts and Costs via LCA  

Science Journals Connector (OSTI)

Carbon Capture and Mineralization in Singapore: Preliminary Environmental Impacts and Costs via LCA ... The total energy and CO2 emissions of a mineral carbonation process are investigated using a life cycle assessment (LCA). ... The LCA investigation takes into account the energy and greenhouse gas emissions from mineral mining operations and shipment from Australia, the recovery of CO2 based on amine scrubbing technology (if required), and two possible options for mineral carbonation in Singapore where the final carbonate products have potential use in the construction industry and as land reclamation material. ...

Hsien H. Khoo; Paul N. Sharratt; Jie Bu; Tze Y. Yeo; Armando Borgna; James G. Highfield; Thomas G. Bjo?rklo?f; Ron Zevenhoven

2011-08-25T23:59:59.000Z

Note: This page contains sample records for the topic "mines minerals yearbook" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Abstract C03: Disparitome-Miner: A data visualization web-application for gene-of-interest in health disparities  

Science Journals Connector (OSTI)

...Disparitome-Miner: A data visualization web-application for gene-of-interest in...Disparitome-Miner, a microarray database and web-based data-mining platform that will...Shiny Server, an open-source package for web-based R applications. Our hope is that...

Aasakiran Madamanchi; David Cappel; Chaitanya Madamanchi; Roman Covarrubias; John Micheal Thomson

2014-11-01T23:59:59.000Z

142

General Mining Act of 1872 | Open Energy Information  

Open Energy Info (EERE)

Mining Act of 1872 Mining Act of 1872 Jump to: navigation, search Statute Name General Mining Act of 1872 Year 1890 Url Generalmininglaw1872.jpg Description The seminal law regarding mineral management on federal lands in the United States. References General Mining Act of 1872[1] FORTY-SECOND CONGRESS. Sess. II Ch. 149, 152. 1872 91 fied person: Provided, That all the persons availing themselves of the provisions of this section shall be required to pay, and there shall be collected from them, at the time of making payment for their land, interest on the total amounts paid by them, respectively, at the rate of five per centum per annum, from the date at which they would have been required to make payment under the act of July fifteenth, eighteen hundred and seventy. until the

143

Alteration And Geochemical Zoning In Bodie Bluff, Bodie Mining District,  

Open Energy Info (EERE)

Alteration And Geochemical Zoning In Bodie Bluff, Bodie Mining District, Alteration And Geochemical Zoning In Bodie Bluff, Bodie Mining District, Eastern California Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Alteration And Geochemical Zoning In Bodie Bluff, Bodie Mining District, Eastern California Details Activities (0) Areas (0) Regions (0) Abstract: Banded, epithermal quartz-adularia veins have produced about 1.5 million ounces of gold and 7 million ounces of silver from the Bodie mining district, eastern California. The veins cut dacitic lava flows, pyroclastic rocks and intrusions. Sinter boulders occur in a graben structure at the top of Bodie Bluff and fragments of sinter and mineralized quartz veins occur in hydrothermal breccias nearby. Explosive venting evidently was part of the evolution of the ore-forming geothermal systems which, at one time,

144

Engaging with mining conflicts The expansion of mineral extraction is  

E-Print Network (OSTI)

agricul- tural export economy. The Tyndall Centre for Climate Change Research identifies Peru as the world's third most vulnerable country to the impacts of climate change. Further pressure comes from the rap- id along Peru's border with Ecuador (Figure 2). This con- flict involves a UK-registered company

Williams, Mark W.

145

Assessment of effective parameters on dilution using approximate reasoning methods in longwall mining method, Iran coal mines  

E-Print Network (OSTI)

Approximately more than 90% of all coal production in Iranian underground mines is derived directly longwall mining method. Out of seam dilution is one of the essential problems in these mines. Therefore the dilution can impose the additional cost of mining and milling. As a result, recognition of the effective parameters on the dilution has a remarkable role in industry. In this way, this paper has analyzed the influence of 13 parameters (attributed variables) versus the decision attribute (dilution value), so that using two approximate reasoning methods, namely Rough Set Theory (RST) and Self Organizing Neuro- Fuzzy Inference System (SONFIS) the best rules on our collected data sets has been extracted. The other benefit of later methods is to predict new unknown cases. So, the reduced sets (reducts) by RST have been obtained. Therefore the emerged results by utilizing mentioned methods shows that the high sensitive variables are thickness of layer, length of stope, rate of advance, number of miners, type of...

Owladeghaffari, H; Saeedi, G H R

2008-01-01T23:59:59.000Z

146

Characteristics of airborne coal mine dust and its implication to coal workers' pneumoconiosis  

SciTech Connect

Size selective airborne dust samples were collected using 4-stage cassette impactors at nine different locations in continuous mining sections in each of five coal seams located in the Appalachian bituminous coal field. These coal seams were the Upper Freeport, Pittsburgh, Kittanning, Coalburg, and Pocahontas. Mineralogical analyses were performed by an x-ray powder diffraction photographic technique. The distributions of total and respirable dust concentrations were fit best by a log-normal distribution. The effects of the coal seam and the sampling location on dust levels were significant. The results of the particle size distribution analyses suggest that coal mine dust has a multi-modal distribution. The effects of the coal seam and the sampling locations were significant. The distributions obtained were often affected by such mine-related variables as ventilation rate, relative humidity, and the section dimensions. Nine minerals commonly found in the coal mine dust samples collected from the coal seams studied were illite, calcite, kaolinite, quartz, dolomite, siderite, gypsum, anhydrite, and pyrite in descending order of magnitude. Relative abundance of all mineral species except siderite and gypsum was coal seam specific and suggests that existence of coal seam variability of mineral content. Although mineral content was affected by sampling locations and the sections within a mine, the magnitude was small when compared with that of cal seams. Mineral content also appears to be affected by particle size, although no particular pattern was observed.

Kim, H.

1989-01-01T23:59:59.000Z

147

ITP Mining: Education Roadmap for Mining Professionals (December 2002)  

Energy.gov (U.S. Department of Energy (DOE))

A profitable and stable mining industry is vital to U.S. economic and national security. This roadmap serves to educate those professionals in the mining industry.

148

Labor and Safety: Mines and Mining Safety (Indiana)  

Energy.gov (U.S. Department of Energy (DOE))

This section contains labor regulations pertaining specifically to coal mine workers. The law establishes the Indiana Mining Board. The Board's duties include: collecting and distributing...

149

ITP Mining: Education Roadmap for Mining Professionals (December...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

of Mining Engineering University of Missouri-Rolla John R. Sturgul JRS Consulting Services Richard J. Sweigard ProfessorChair of Mining Engineering University of Kentucky...

150

Coal Mining (Iowa)  

Energy.gov (U.S. Department of Energy (DOE))

These sections describe procedures for coal exploration and extraction, as well as permitting requirements relating to surface and underground coal mining. These sections also address land...

151

Mine Safety & Health Specialist  

Energy.gov (U.S. Department of Energy (DOE))

A successful candidate in this position will serve as the Carlsbad Field Office (CBFO) Mine Safety & Health Specialist and is primarily responsible for inspecting and evaluating the performance...

152

Coal Mining Tax Credit (Arkansas)  

Energy.gov (U.S. Department of Energy (DOE))

The Coal Mining Tax Credit provides an income or insurance premium tax credit of $2.00 per ton of coal mined, produced or extracted on each ton of coal mined in Arkansas in a tax year. An...

153

Coal Mine Safety Act (Virginia)  

Energy.gov (U.S. Department of Energy (DOE))

This Act is the primary legislation pertaining to coal mine safety in Virginia. It contains information on safety rules, safety standards and required certifications for mine workers, prohibited...

154

Lung cancer epidemiology in New Mexico uranium miners  

SciTech Connect

This investigation assesses the health effects of radon progeny exposure in New Mexico uranium miners. Cumulative exposures sustained by most New Mexico miners are well below those received earlier in the Colorado Plateau. This project utilizes the research opportunity offered by New Mexico miners to address unresolved issues related to radon progeny exposure: (1) the lung cancer risk of lower levels of exposure, (2) interaction between radon progeny exposure and cigarette smoking in the causation of lung cancer, (3) the relationship between lung cancer histologic type and radon progeny exposure, and (4) possible effects of radon progeny exposure other than lung cancer. A cohort study of 3800 men with at least one year of underground uranium mining experience in New Mexico is in progress. Results are discussed.

Samet, J.M.

1991-11-01T23:59:59.000Z

155

Simulation of the Effects of Thermo Insulating Shotcrete on the Energy Consumption of Ventilation and Cooling Systems at Deep Underground Mines  

Science Journals Connector (OSTI)

As the demand for minerals increases over the world, mining reaches new depths. As a result, one has to contend with increasing temperatures in working areas due to geothermal heat trapped in the surrounding r...

Derek Apel; Wei Liu; Vivek Bindiganavile

2014-01-01T23:59:59.000Z

156

Assessment of radon concentration and external gamma radiation level in the environs of Narwapahar uranium mine, India and its radiological significance  

Science Journals Connector (OSTI)

In the environs of uranium mining, milling and processing facilities and in the uranium mineralized terrain, a little higher ambient radon concentration and gamma radiation level may be expected in comparison ...

B. K. Rana; R. M. Tripathi; J. S. Meena

2011-11-01T23:59:59.000Z

157

Thin seam mines in Appalachia yield high production  

SciTech Connect

One-unit coal mines operating in certain flat, dry, and non-gassey seams often have continuous haulage from the face to the surface. Though some seams are so thin that miners must crawl on hands and knees, production is excellent. In thin coal seams that many an experienced miner might feel are unminable, operators in Harlan County, Kentucky, United States, are cutting coal with marked success. One-unit operations in seams no thicker than 625 millimeters (25 inches) are producing up to 7,000 tons of coal per month while operating only one shift per day, five days per week. Good mining conditions and continuous haulage of coal from the face to the surface are two reasons why.

Schneiderman, S.J.

1981-03-01T23:59:59.000Z

158

MINERAL COUNTY COMMISSIONERS  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Board of Board of MINERAL COUNTY COMMISSIONERS Telephone: 702-945-2446 Fax: 702-945-0706 P.O. Box 4150 Hawthorne, Nevada 89415 JACKIE WALLIS, Chairman GOVERNING BOARD FOR THE TOWNS OF DAN DILLARD, Vice Chairman HAWTHORNE, LUNING AND MINA BOB LYBARGER, Member LIQUOR BOARD GAMING BOARD U.S. Department of Energy Office of General Counsel, GC-52 1000 Independence Ave. S.W. Washington, DC 20585 Dear Sirs: Attached are the comments for modification of the Price-Anderson Act Notice of Inquiry(NOI) provided to the Board of Mineral County Commissioners, in a letter dated January

159

CO2 Mineral Sequestration Studies  

NLE Websites -- All DOE Office Websites (Extended Search)

Sequestration Studies Sequestration Studies Introduction, Issues and Plans Philip Goldberg National Energy Technology Laboratory Workshop on CO 2 Sequestration with Minerals August 8, 2001 Mineral Sequestration Program Research effort seeks to refine and validate a promising CO 2 sequestration technology option, mineral sequestration also known as mineral carbonation Goals: * Understand the fundamental mechanisms involved in mineral carbonation * Generate data to support process development * Operate continuous, integrated small-scale process unit to support design Current Partnerships In order to effectively develop Mineral Sequestration, a multi-laboratory Working Group was formed in the Summer of 1998, participants include: * Albany Research Center * Arizona State University * Los Alamos National Laboratory

160

Engineering and Mineral Resources  

E-Print Network (OSTI)

News ????????????????? ® College of Engineering and Mineral Resources Winter 2008 table of contents. . . . . . . . . . . . . . . . . . . . 7 wvCROSSROADS DepartmentofCivilandEnvironmentalEngineering Civil engineering exchange program and environmental engineering with a focus in transportation will have the opportunity to study abroad as part

Mohaghegh, Shahab

Note: This page contains sample records for the topic "mines minerals yearbook" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Minerals, Microbes, and Remediation:  

Science Journals Connector (OSTI)

...Stucki 2006), they can buffer the redox conditions...minerals in a defined buffer or medium, mostly at...evolution of clay-based buffer properties in underground...Implications for bentonite as backfill material in the disposal...Lagaly, BGK Theng (eds) Handbook of Clay Science. Elsevier...

Hailiang Dong

162

Mineral Leasing Act for Acquired Lands of 1947 | Open Energy Information  

Open Energy Info (EERE)

Acquired Lands of 1947 Acquired Lands of 1947 Jump to: navigation, search Statute Name Mineral Leasing Act for Acquired Lands of 1947 Year 1947 Url Acquiredlands.jpg Description (30 U.S.C. § 351 et seq.) - Extends the provisions of the Mineral Leasing Act and the authority of the Secretary of the Interior over oil and gas operations to federal "acquired lands." References Mineral Leasing Act for Acquired Lands of 1947 [1] The Mineral Leasing Act for Acquired Lands of 1947 (30 U.S.C. § 351 et seq.) - Extends the provisions of the Mineral Leasing Act and the authority of the Secretary of the Interior over oil and gas operations to federal "acquired lands." "To promote the mining of coal, phosphate, sodium, potassium, oil, oil shale, gas, and sulfur on lands acquired by the United States."

163

Uranium Mining and Enrichment  

NLE Websites -- All DOE Office Websites (Extended Search)

Overview Presentation » Uranium Mining and Enrichment Overview Presentation » Uranium Mining and Enrichment Uranium Mining and Enrichment Uranium is a radioactive element that occurs naturally in the earth's surface. Uranium is used as a fuel for nuclear reactors. Uranium-bearing ores are mined, and the uranium is processed to make reactor fuel. In nature, uranium atoms exist in several forms called isotopes - primarily uranium-238, or U-238, and uranium-235, or U-235. In a typical sample of natural uranium, most of the mass (99.3%) would consist of atoms of U-238, and a very small portion of the total mass (0.7%) would consist of atoms of U-235. Uranium Isotopes Isotopes of Uranium Using uranium as a fuel in the types of nuclear reactors common in the United States requires that the uranium be enriched so that the percentage of U-235 is increased, typically to 3 to 5%.

164

Genome mining for methanobactins  

Science Journals Connector (OSTI)

Methanotrophic bacteria have potential as a biological methane sink, and methanobactins are a set of peptides important in regulating this activity. A genome mining study highlights genes involved in methanobactin production, but also suggests that not all methanotrophs have them.

Grace E Kenney; Amy C Rosenzweig

2013-02-26T23:59:59.000Z

165

Indonesian coal mining  

SciTech Connect

The article examines the opportunities and challenges facing the Indonesian coal mining industry and how the coal producers, government and wider Indonesian society are working to overcome them. 2 figs., 1 tab.

NONE

2008-11-15T23:59:59.000Z

166

Strip Mine Law (Missouri)  

Energy.gov (U.S. Department of Energy (DOE))

This law authorizes the Land Reclamation Commission of the Department of Natural Resources to adopt and promulgate rules and regulations pertaining to strip mining of coal and reclamation, review...

167

Mineral Rights and Proceeds (Nebraska)  

Energy.gov (U.S. Department of Energy (DOE))

This section contains provisions which determine when mineral rights are presumed to be abandoned by property owners.

168

Study of catalytic effects of mineral matter level on coal reactivity  

SciTech Connect

Coal liquefaction experiments using a 400-lb/day bubble-column reactor tested the catalytic effects of added mineral matter level on coal conversion, desulfurization, and distillate yields in continuous operation under recycle conditions, with specific emphasis on the use of a disposable pyrite catalyst indigenous to the feed coal. Western Kentucky No. 11 run-of-mine (ROM) and washed coals were used as feedstocks to determine the effects of levels of mineral matter, specifically iron compounds. Liquefaction reactivity as characterized by total distillate yield was lower for washed coal, which contained less mineral matter. Liquefaction reactivity was regained when pyrite concentrate was added as a disposable catalyst to the washed coal feed in sufficient quantity to match the feed iron concentration of the run-of-mine coal liquefaction test run.

Mazzocco, Nestor J.; Klunder, Edgar B.; Krastman, Donald

1981-03-01T23:59:59.000Z

169

Roadmap to the Project: Uranium Miners Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

EXECUTIVE SUMMARY EXECUTIVE SUMMARY On October 15, 1990, Congress passed the Radiation Exposure Compensation Act of 1990 (RECA), which provided for compassionate payments to individuals who suffered from specified diseases presumably as a result of exposure to radiation in connection with the federal government's nuclear weapons testing program. Among those eligible for compensation under the Act are individuals who were employed in underground uranium mines in Arizona, Colorado, New Mexico, Utah or Wyoming during the 1947 to 1971 time period, who were exposed to specified minimum levels of radon, and who contracted specified lung disorders. The Department of Justice administers the RECA through the Radiation Exposure Compensation Program (Program). The provisions of the RECA defining compensation for uranium miners have been characterized by critics as unfair and inconsistent with current scientific information. The regulations of the Department of Justice implementing the statute have also been criticized as being unnecessarily stringent and unreasonably burdensome. These criticisms were noted, and in some cases affirmed, by the President's Advisory Committee on Human Radiation Experiments, charged by the President to investigate the history of human radiation experimentation conducted by the federal government during the Cold War period. In its Final Report, issued on October 3, 1995, the Advisory Committee recommended, among other things, that the Administration review the provisions of RECA governing compensation for uranium miners and the implementing regulations to ensure that they are fair, consistent with current scientific evidence, and compatible with the objectives of the Act.

170

Biodiesel Clears the Air in Underground Mines, Clean Cities, Fact Sheet, June 2009  

SciTech Connect

Mining companies are using biodiesel in their equipment to help clear the air of diesel particulate matter (DPM). This action improves air quality and protects miners' lungs. Though using biodiesel has some challenges in cold weather, tax incentives, and health benefits make it a viable option.

Not Available

2009-06-01T23:59:59.000Z

171

Structural analysis of the Velarden~ a mining district, Mexico: a faulted AuAg-rich  

E-Print Network (OSTI)

Structural analysis of the Velarden~ a mining district, Mexico: a faulted Au­Ag-rich hydrothermal carbonate-hosted deposits are found at the contact with surrounding limestones. The mineral- ized structures at different crustal depths, thus enabling studies of the entire hydrothermal system--from low-grade breccia

Long, Bernard

172

National Mining Association Experimental Determination  

E-Print Network (OSTI)

National Mining Association Experimental Determination of Radon Fluxes over Water #12;Introduction research funded by the National Mining Association (NMA) regarding radon fluxes from water surfaces surfaces at uranium recovery operations are insignificant and approximate background soil fluxes for most

173

Montana Coal Mining Code (Montana)  

Energy.gov (U.S. Department of Energy (DOE))

The Department of Labor and Industry is authorized to adopt rules pertaining to safety standards for all coal mines in the state. The Code requires coal mine operators to make an accurate map or...

174

The Sudbury Mining District  

E-Print Network (OSTI)

for Digital Scholarship. http://kuscholarworks.ku.edu Submitted to the School of Engineering of the University of Kansas in partial fulfillment of the requirements for a course in Mining Engineering ran THE SUDBURY MINING DISTRICT. A D i s s e r t a t i o... n P r e s e n t e d t o the F a c u l t y o f the SCHOOL OP ENGINEERING i n the UNIVERSITY OP KANSAS. F o r the Completion o f a Course i n MINING ENGINEERING. fey Prank G. B e d e l l . June 1906. PREFACE I n t h i s paper w i l l be g i...

Bedell, Frank G.

1906-06-01T23:59:59.000Z

175

Mineral Sequestration Utilizing Industrial By-Products, Residues, and Minerals  

NLE Websites -- All DOE Office Websites (Extended Search)

J. Fauth and Yee Soong J. Fauth and Yee Soong U.S. Department of Energy National Energy Technology Laboratory Pittsburgh PA, 15236-0940 Mineral Sequestration Workshop National Energy Technology Laboratory August 8, 2001 Mineral Sequestration Utilizing Industrial By-Products, Residues, and Minerals Mineral Sequestration Workshop, U.S. Department of Energy, NETL, August 8, 2001 Overview * Introduction - Objective - Goals - NETL Facilities * Effect of Solution Chemistry on Carbonation Efficiency - Buffered Solution + NaCl - Buffered Solution + MEA * Effect of Pretreatment on Carbonation Efficiency - Thermal Treatments - Chemical Treatments * Carbonation Reaction with Ultramafic Minerals - Serpentine - Olivine Mineral Sequestration Workshop, U.S. Department of Energy, NETL, August 8, 2001 Overview * Carbonation Reaction with Industrial By-products

176

An introductionMining geophysics  

Science Journals Connector (OSTI)

...occurrences related to mining operations have forced...Kentucky, in which coal refuse and slurry broke...potential problems ahead of mining operations and minimize...resistivity to map shallow coal mine workings in the Appalachia coal fields. High-resolution...

Lawrence M. Gochioco; Milovan Urosevic

177

Southwest Virginia underground coal mine map database and base maps - synopsis of an ongoing coalfield project  

SciTech Connect

In September 1991, the Department of Mines, Minerals, and Energy of the Commonwealth of Virginia entered into an agreement with the office of Surface Mining to prepare a coal mine map database and to produce 1:24,000 scale individual coal-bed base maps showing documented underground mined areas throughout the Southwest Virginia coal field. The project results are to provide public, industry, and all levels of government a much-needed means of initial evaluation of many coalfield related concerns. The completed maps will be incorporated into an integrated geographic information system (GIS). Evaluating the entire coalfield involved a preliminary review of 48 quadrangles. Ongoing detailed, accurate information gathering of extensive underground mine map files was necessary to provide a needed organized map database. Construction of coalfield index maps of information gathered to date provide insight into coalfield-wide outcrop patterns, mine distributions, and coal-bed trends. A completed set of individual maps, referenced to the underground mine map database, showing the types of mining applicable per coal bed quadrangle is the designated project output.

Sites, R.S.; Hostettler, K.K. (Division of Mineral Resources, Charlottesville, VA (United States))

1993-08-01T23:59:59.000Z

178

ITP Mining: Energy and Environmental Profile of the U.S. Mining...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Water Use in Industries of the Future: Mining Industry ITP Mining: Exploration and Mining Technology Roadmap Advanced Manufacturing Home Key Activities Research & Development...

179

Minerals Technologies | Open Energy Information  

Open Energy Info (EERE)

Place: Bethlehem, PA Website: http:www.mineralstechnologie References: Minerals Technologies1 Information About Partnership with NREL Partnership with NREL Yes Partnership Type...

180

Resource Management Services: Mineral Resources, Parts 550-559 (New York) |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Mineral Resources, Parts 550-559 (New Mineral Resources, Parts 550-559 (New York) Resource Management Services: Mineral Resources, Parts 550-559 (New York) < Back Eligibility Commercial Construction Industrial Investor-Owned Utility Municipal/Public Utility Tribal Government Utility Program Info State New York Program Type Environmental Regulations Provider NY Department of Environmental Conservation This section establishes a Bureau of Mineral Resources within the Department of Environmental Conservation, which has the authority to regulate the exploration and mining for oil and gas resources in New York State. The regulations include permitting and reporting requirements for exploration or production well drilling or deepening, well spacing, drilling practices, well plugging and abandonment, secondary recovery and

Note: This page contains sample records for the topic "mines minerals yearbook" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Table 23. Coal Mining Productivity by State, Mine Type, and Mine Production Range, 2012  

U.S. Energy Information Administration (EIA) Indexed Site

Mining Productivity by State, Mine Type, and Mine Production Range, 2012 Mining Productivity by State, Mine Type, and Mine Production Range, 2012 (short tons produced per employee hour) U.S. Energy Information Administration | Annual Coal Report 2012 Table 23. Coal Mining Productivity by State, Mine Type, and Mine Production Range, 2012 (short tons produced per employee hour) U.S. Energy Information Administration | Annual Coal Report 2012 Mine Production Range (thousand short tons) Coal-Producing State, Region 1 and Mine Type Above 1,000 Above 500 to 1,000 Above 200 to 500 Above 100 to 200 Above 50 to 100 Above 10 to 50 10 or Under Total 2 Alabama 1.69 2.50 1.95 1.72 1.83 0.69 0.55 1.68 Underground 1.73 - - - 1.08 0.31 - 1.64 Surface 1.36 2.50 1.95 1.72 2.11 1.19 0.55 1.75 Alaska 5.98 - - - - - - 5.98 Surface 5.98 - - - - - - 5.98 Arizona 7.38 - - - - - - 7.38 Surface

182

NETL Mineral Carbonation Workshop  

NLE Websites -- All DOE Office Websites (Extended Search)

Overview Overview Mineral Carbonation Workshop August 8, 2001 Carl O. Bauer, Associate Laboratory Director Descriptor - include initials, /org#/date We Are: * One of DOE's 15 national laboratories * Government owned and operated * Sites in Oklahoma, Pennsylvania, and West Virginia * Over 1,100 federal and support contractor employees * FY01 budget of $774 million July 2001 Descriptor - include initials, /org#/date Sites in Pennsylvania, West Virginia, Oklahoma Morgantown, WV Pittsburgh, PA Tulsa, OK Descriptor - include initials, /org#/date Our Mission * Resolve the environmental, supply, and reliability constraints of producing and using fossil resources to provide Americans with a stronger economy, healthier environment, and more secure future * Support development and deployment of environmental technologies that reduce

183

Mining geothermal resources in the Salton Sea KGRA: products and values  

SciTech Connect

Exploration for and production of geothermal resources closely parallels mining ventures. The winning of energy from geothermal resources is mining steam, or in other cases mining the resource to upgrade secondary (binary) fluid streams. The techniques and expertise of those familiar with mining, the turning of a resource to a reserve for beneficial use, are necessary to enable production from which the benefits of geothermal resources may be realized. There is no better identified resource illustrating these observations than the high temperature and highly mineralized Salton Sea KGRA in the Imperial Valley of California. A review of the development history of this resource together with the successes and failures evident today reveals a lack of cooperation among the industrial segments necessary for its successful development.

Schilling, J.R.

1984-12-01T23:59:59.000Z

184

Reduction of jarosite by Shewanella oneidensis MR-1 and secondary mineralization  

Science Journals Connector (OSTI)

Abstract Jarosite is a common mineral in a variety of environments formed by the oxidation of iron sulfide normally accompanying with the generation of acid mine drainage (AMD) in mining areas or acid rock drainages (ARD) in many localities. Decomposition of jarosite by dissimilatory iron reducing bacteria (DIRB) influences the mobility of many heavy metals generally accommodated in natural jarosite. This study examined the anaerobic reduction of synthesized jarosite by Shewanella oneidensis strain MR-1, a typical facultative bacteria. The release of ferrous and ferric ion, as well as sulfate and potassium, in the inoculated experimental group lasting 80 days is much higher than that in abiotic control groups. The detection of bicarbonate and acetate in experimental solution further confirms the mechanism of microbial reduction of jarosite, in which lactate acts as the electron donor. The produced ferrous iron stimulates the subsequent secondary mineralization, leading to precipitation and transformation of various iron-containing minerals. Green rust and goethite are the intermediate minerals of the microbial reduction process under anoxic conditions, and the end products include magnetite and siderite. In aerobic environments, goethite, magnetite and siderite were also detected, but the contents were relatively lower. While in abiotic experiments, only goethite has been detected as a product. Thus, the microbial reduction and subsequent mineral transformation can remarkably influence the geochemical cycling of iron and sulfur in supergene environments, as well as the mobility of heavy metals commonly accommodated in jarosite.

Ouyang Bingjie; Lu Xiancai; Liu Huan; Li Juan; Zhu Tingting; Zhu Xiangyu; Lu Jianjun; Wang Rucheng

2014-01-01T23:59:59.000Z

185

Immobilization of metals using apatite minerals: Precipitation or sorption?  

SciTech Connect

Metals can be immobilized into stable phosphate phases (apatite minerals) in contaminated soils, sediments and groundwater. Most affected by this treatment are Pb, Zn, Cr, Cu, Cd, Ni, U, Ba, Cs, St, Pu, and all other lanthanides and actinides. The reaction can be nearly irreversible under subsurface conditions. Mine tailing soils from the Bunker Hill Mining District containing 0.4 wt% Pb, Zn and Cd, were treated using various apatites, and modelled using MINTEQA2. Under subsurface conditions, the metal-apatite phases were predicted to be the most stable for Pb, and only moderately stable for Zn and Cd. In column experiments on untreated and apatite-treated soils using vadose zone water, leachates from untreated Bunker Hill soils contained hundreds to thousands of mgkg{sup -1} (ppm) Pb, Zn and Cd, but leachates from apatite-treated Bunker Hill soils showed concentrations below the ICP/MS detection limits of 1 {mu}g kg{sup -1}. SEM and XRD indicated precipitation of Pb-hydropyromorphite that accounted for most of the Pb removal, but no Cd or Zn phosphate minerals appeared. A minor amount of otavite was precipitated, but most of the Cd and Zn were removed in such a way as to produce no XRD patterns. Either sorption dominated Cd and Zn removal or X-ray amorphous materials precipitated. pH had no effect on Pb removal, but significantly affected Cd and Zn.

Wright, J. [NESTT, Richland, WA (United States); Conca, J. [Washington State Univ., Richland, WA (United States); Moody, T. [Bechtel Hanford, Richland, WA (United States)] [and others

1996-10-01T23:59:59.000Z

186

Special Mineral Properties And Related Structures  

Science Journals Connector (OSTI)

The specific properties detected in definite minerals are the function of mineral structures. The properties are useful in identification of these minerals and have important applications in various fields.

Swapna Mukherjee

2011-01-01T23:59:59.000Z

187

Improved process control through real-time measurement of mineral content  

SciTech Connect

In a highly collaborative research and development project with mining and university partners, sensors and data-analysis tools are being developed for rock-mass characterization and real-time measurement of mineral content. Determining mineralogy prior to mucking in an open-pit mine is important for routing the material to the appropriate processing stream. A possible alternative to lab assay of dust and cuttings obtained from drill holes is continuous on-line sampling and real-time x-ray fluorescence (XRF) spectroscopy. Results presented demonstrate that statistical analyses combined with XRF data can be employed to identify minerals and, possibly, different rock types. The objective is to create a detailed three-dimensional mineralogical map in real time that would improve downstream process efficiency.

Turler, Daniel; Karaca, Murat; Davis, William B.; Giauque, Robert D.; Hopkins, Deborah

2001-11-02T23:59:59.000Z

188

Multiphase Sequestration Geochemistry: Model for Mineral Carbonation...  

NLE Websites -- All DOE Office Websites (Extended Search)

for Mineral Carbonation. Abstract: Carbonation of formation minerals converts low viscosity supercritical CO2 injected into deep saline reservoirs for geologic sequestration...

189

Investigation of Mineral Transformations in Wet Supercritical...  

NLE Websites -- All DOE Office Websites (Extended Search)

Mineral Transformations in Wet Supercritical CO2 by Electron Microscopy. Investigation of Mineral Transformations in Wet Supercritical CO2 by Electron Microscopy. Abstract: The...

190

An experimental investigation of mine burial penetration in soft sediments  

E-Print Network (OSTI)

of that of actual mines. The factors selected for the investigation were mine weight, preburial condition of the mine, mine orientation, impact velocity of the mine and shear strength and creep characteristics of the soil. Only the geotechnical aspects...

Munim, Mohammed Abdul

2012-06-07T23:59:59.000Z

191

Proceedings, 26th international conference on ground control in mining  

SciTech Connect

Papers are presented under the following topic headings: multiple-seam mining, surface subsidence, coal pillar, bunker and roadway/entry supports, mine design and highwall mining, longwall, roof bolting, stone and hardrock mining, rock mechanics and mine seal.

Peng, S.S.; Mark, C.; Finfinger, G. (and others) (eds.)

2007-07-01T23:59:59.000Z

192

Insider Threat Detection using Stream Mining and Graph Mining  

E-Print Network (OSTI)

Insider Threat Detection using Stream Mining and Graph Mining Pallabi Parveen, Jonathan Evans threats who attempt to conceal their activities by varying their behaviors over time. This paper applies of insider threat detection, demonstrating that the ensemble-based approach is significantly more effective

Hamlen, Kevin W.

193

Mines and Quarries: The Coal Mines (Firedamp Drainage) Regulations, 1960  

E-Print Network (OSTI)

These regulations, which are made by the Minister of Power under section 141 of the Mines and Quarries Act, 1954, apply to the collecting of firedamp in coal mines before it has been diluted by any ventilation therein and its safe disposal (this...

Wood, Richard

1960-01-01T23:59:59.000Z

194

ITP Mining: Energy and Environmental Profile of the U.S. Mining Industry: Chapter 3: Potash, Soda Ash, and Borates  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Potash, Potash, Soda Ash, and Borates 3 Potash, soda ash and borates are industrial minerals. They are used primary as feedstock for other industries. They are used to make fertilizers, glass, chemicals and other materials used throughout manufacturing industries. For example, the agricultural industry relies heavily on potash and borates as fertilizers. It is the dependence of these manufacturing industries that make industrial minerals so important. Forms of Potash Potash is used primarily as an agricultural fertilizer because it is a source for soluble potassium. Potash denotes a variety of mined and manufactured salts, all containing the element potassium in water-soluble form. Potash can be potassium chloride [KCL, or muriate of potash (MOP)], potassium sulfate [K

195

Mssbauer Spectroscopy of Silicate Minerals  

Science Journals Connector (OSTI)

Silicate minerals are the commonest accessible materials on Earth. Thanks to the strong affinity of silicon for oxygen and the low density of the resulting oxides (3 g/cm3) compared with the average global densit...

J. M. D. Coey

1984-01-01T23:59:59.000Z

196

Web Mining: Research and Practice  

Science Journals Connector (OSTI)

Web mining techniques seek to extract knowledge from Web data. This article provides an overview of past and current work in the three main areas of Web mining researchcontent structure and usageas well as emerging work in Semantic Webmining.

Pranam Kolari; Anupam Joshi

2004-01-01T23:59:59.000Z

197

Solar for Mining Hugh Rudnick  

E-Print Network (OSTI)

the storage requirement to increase its participation worldwide #12;Solar Energy in Mining · Electrical Energy footprint · Electrowinning Heating on electrowinning process · Non-Metallic Mining Heating on nitrate Desalinization process Pumping Water treatment · Heating Water heating Space heating Space cooling #12;Ref

Catholic University of Chile (Universidad Católica de Chile)

198

Data Mining Tools Irfan Altas  

E-Print Network (OSTI)

Data Mining Tools Irfan Altas School of Information Studies, Charles Sturt University Wagga Wagga discuss several scalable and parallel discovery and predictive data mining tools. They successfully address many of the computational challenges associated with the analy­ sis of data sets with millions

Turlach, Berwin A.

199

Chapter 15 Mineral Resources and the Environment  

E-Print Network (OSTI)

of the materials. Responses to limited availability #12; Find more resources Find a substitute Recycle whatChapter 15 Mineral Resources and the Environment #12;Minerals found in a typical office #12; Mineral resources, human population, and modern society Resources and reserves Availability of mineral

Pan, Feifei

200

Lung cancer epidemiology in New Mexico uranium miners. Progress report, March 1, 1991--November 30, 1991  

SciTech Connect

This investigation assesses the health effects of radon progeny exposure in New Mexico uranium miners. Cumulative exposures sustained by most New Mexico miners are well below those received earlier in the Colorado Plateau. This project utilizes the research opportunity offered by New Mexico miners to address unresolved issues related to radon progeny exposure: (1) the lung cancer risk of lower levels of exposure, (2) interaction between radon progeny exposure and cigarette smoking in the causation of lung cancer, (3) the relationship between lung cancer histologic type and radon progeny exposure, and (4) possible effects of radon progeny exposure other than lung cancer. A cohort study of 3800 men with at least one year of underground uranium mining experience in New Mexico is in progress. Results are discussed.

Samet, J.M.

1991-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "mines minerals yearbook" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Mining scientific data archives through metadata generation  

SciTech Connect

Data analysis and management tools typically have not supported the documenting of data, so scientists must manually maintain all information pertaining to the context and history of their work. This metadata is critical to effective retrieval and use of the masses of archived data, yet little of it exists on-line or in an accessible format. Exploration of archived legacy data typically proceeds as a laborious process, using commands to navigate through file structures on several machines. This file-at-a-time approach needs to be replaced with a model that represents data as collections of interrelated objects. The tools that support this model must focus attention on data while hiding the complexity of the computational environment. This problem was addressed by developing a tool for exploring large amounts of data in UNIX directories via automatic generation of metadata summaries. This paper describes the model for metadata summaries of collections and the Data Miner tool for interactively traversing directories and automatically generating metadata that serves as a quick overview and index to the archived data. The summaries include thumbnail images as well as links to the data, related directories, and other metadata. Users may personalize the metadata by adding a title and abstract to the summary, which is presented as an HTML page viewed with a World Wide Web browser. We have designed summaries for 3 types of collections of data: contents of a single directory; virtual directories that represent relations between scattered files; and groups of related calculation files. By focusing on the scientists` view of the data mining task, we have developed techniques that assist in the ``detective work `` of mining without requiring knowledge of mundane details about formats and commands. Experiences in working with scientists to design these tools are recounted.

Springmeyer, R.; Werner, N.; Long, J.

1997-04-01T23:59:59.000Z

202

From Data Mining to Knowledge Mining Kenneth A. Kaufman and Ryszard S. Michalski  

E-Print Network (OSTI)

From Data Mining to Knowledge Mining Kenneth A. Kaufman and Ryszard S. Michalski ABSTRACT In view learning, statistical data analysis, data mining, text mining, data visualization, pattern recognition, etc for an emerging research direction, called knowledge mining, by which we mean the derivation of high

Michalski, Ryszard S.

203

Lung cancer in uranium miners and the implications of the U/V ratio in uranium-bearing particles  

SciTech Connect

Several geological formations mined for uranium ore during and after the second World War had been mined earlier for vanadium. Most miners and millers from the Utah-Colorado mining region worked with this ore or its tailings at one time or another. Preliminary investigation to determine the size and location of uranium-bearing particles retained in the lungs of a former uranium miner and miller from this region, who died of lung cancer (mesothelioma), showed a high nonuniform distribution of vanadium. This observation leads to the hypothesis that the vanadium content in that lung could be associated with inhaled particles. Further examination of spectra of characteristic x-rays obtained by scanning microPIXE (particle induced x-ray emission) of an autopsy sample of this lung indicated that vanadium was indeed present in localized sites within the 20 ..mu..m spatial resolution of the proton beam. This work points out that the vanadium found in the lungs of this former miner and miller is nonuniformly distributed, and can be used for site localization and size determination of inhaled particles retained in the lungs. The meaning of U/V ratios in dust particles and in lungs is discussed. Further studies are in progress to: (1) locate uranium-bearing particles in lung tissues of former uranium miners and millers; and (2) evaluate the local alpha doses received from these particles. 11 refs., 3 figs., 1 tab.

Paschoa, A.S.; Wrenn, M.E.; Singh, N.P.; Bruenger, F.W.; Miller, S.C.; Cholewa, M.; Jones, K.W.

1985-01-01T23:59:59.000Z

204

Dispossession, displacement and resistance: Artisanal miners in a gold concession in South-Kivu, Democratic Republic of Congo  

Science Journals Connector (OSTI)

Abstract This article reports on an empirical study of the relationship between artisanal and industrial mining at the Twangiza gold concession in South Kivu Province, Democratic Republic of Congo (DRC). The setting is a post-conflict context where artisanal mining activities have supported livelihoods for several decades, but where the arrival of a multinational company, with explicit backing from the national government, has caused dispossession and displacement and altered local power relations, leaving former artisanal miners with few alternatives for making a living. Although Congolese law recognizes artisanal mining and policies have been proposed to formalize and support this sector, reality is often very different and artisanal miners frequently clash with industrial enterprises. This article argues that, in order to understand the dynamics underlying these clashes, closer attention needs to be paid to the practices and discourses of the artisanal miners themselves: how do they conceptualize notions such as property, legitimacy and livelihood, and what is their outlook on development? The empirical analysis shows how miners in Twangiza resist dispossession by the multinational corporation in both words and actions.

Sara Geenen

2014-01-01T23:59:59.000Z

205

Destruction of a wetland ecosystem by inputs of circumneutral, treated coal mine drainage  

SciTech Connect

Wymer Run Bog is a representative example of the naturally acidic Sphagnum-dominated wetlands that are scattered throughout the Appalachian coal mining region of West Virginia. This bog is situated downslope from a sediment pond associated with a coal surface mine. Sodium carbonate briquettes are used in the pond to raise the pH of the mine drainage water to between 6 and 9. For the past 3 years, a leak in the bank of the pond has served as a source of circumneutral, treated mine drainage water flowing into Wymer Run Bog. Initial observations showed that the area of the wetland receiving the treated mine drainage water was characterized by widespread death of the wetland vegetation, especially the Sphagnum and Polytrichum mosses, and that the peat had been eroded down to mineral soil. Laboratory studies indicated that Sphagnum recurvum grew well at pH 4, but at pH 8 the plants died in about 20 days. Observations from other wetlands indicated that S. recurvum can survive where untreated acid mine drainage enters a wetland, as long as the volume of the inputs is sufficiently low.

Wieder, R.K.; Lang, G.E.; Whitehouse, A.E.

1984-12-01T23:59:59.000Z

206

ZART: A Multifunctional Itemset Mining Algorithm  

E-Print Network (OSTI)

ZART: A Multifunctional Itemset Mining Algorithm Laszlo Szathmary1 , Amedeo Napoli1 , and Sergei O independent, multi-purposed data mining platform, incorporating a rich collection of data mining algorithms. One of these algorithms is a multifunctional itemset mining algorithm called Zart, which is based

Boyer, Edmond

207

CRYSTAL CHEMISTRY OF HYDROUS MINERALS  

SciTech Connect

Hydrogen has long been appreciated for its role in geological processes of the Earth's crust. However, its role in Earth's deep interior has been neglected in most geophysical thinking. Yet it is now believed that most of our planet's hydrogen may be locked up in high pressure phases of hydrous silicate minerals within the Earth's mantle. This rocky interior (approximately 7/8 of Earth's volume) is conjectured to contain 1-2 orders of magnitude more water than the more obvious oceans (the ''hydrosphere'') and atmosphere. This project is aimed at using the capability of neutron scattering from hydrogen to study the crystal chemistry and stability of hydrogen-bearing minerals at high pressures and temperatures. At the most basic level this is a study of the atomic position and hydrogen bond itself. We have conducted experimental runs on hydrous minerals under high pressure and high temperature conditions. The crystallographic structure of hydrous minerals at extreme conditions and its structural stability, and hydrogen bond at high P-T conditions are the fundamental questions to be addressed. The behavior of the hydrous minerals in the deep interior of the Earth has been discussed.

Y. ZHAO; ET AL

2001-02-01T23:59:59.000Z

208

Accurate and direct quantification of native brucite in serpentine oresNew methodology and implications for CO2 sequestration by mining residues  

Science Journals Connector (OSTI)

Abstract An original method was developed to accurately quantify brucite content in mining residues whereby the thermal decomposition of pure brucite, olivine, serpentine and mining residues was comprehensively studied. The simultaneous dehydroxylation of brucite and various serpentine minerals was investigated using a combination of isothermal and nonisothermal thermogravimetric analyses with mass spectrometry. The dehydroxylation rate of brucite was highly influenced by its particle size distribution. However, the technique proposed here revealed similar particle size distributions of native brucite irrespective of the analyzed mining residue samples. This suggests the technique could also be extended to coarse mining residue particle samples containing invariant brucite size distributions. Native brucite dehydroxylation was shown to start at lower temperatures than serpentines. The weight loss due to dehydroxylation registered for brucite-doped olivine and residues revealed a quasi-linear correlation with brucite content (R2=1) and provided a reliable and straightforward approach for the quantification of free brucite in single minerals as well as in mining residues. The accuracy was higher than most of the current techniques used for brucite quantification. The uncertainties were as low as ?0.05wt% for mining residues and ?0.02wt% for single minerals rendering this method a promising tool for native brucite quantification.

Gnouyaro P. Assima; Faal Larachi; John Molson; Georges Beaudoin

2013-01-01T23:59:59.000Z

209

A List of Kansas Minerals  

E-Print Network (OSTI)

that mineral occurs. I t i s a i found associated with A n g l e s i t e t I t i s reported from Cherokee county. C e l e s t i t e (720). Orthorhombic, composition strontium sulphate Sr S0*j. This mineral has been found q u i t e s p a r i n g l y i n...Master Th e s i s Geology Grov e r , C h a r l e s H. 1895 L i s t of Kansas m i n e r a l s * A l i s t of Kansas Minerals with "brief notes on the^cr^stjalogr&phio (form, chemical composition, and the p r i n c i p a l l o c a l i t i e s f...

Grover, Charles H.

1895-01-01T23:59:59.000Z

210

Mined Land Reclamation on DOE's Uranium Lease Tracts, Southwestern...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Mined Land Reclamation on DOE's Uranium Lease Tracts, Southwestern Colorado Mined Land Reclamation on DOE's Uranium Lease Tracts, Southwestern Colorado Mined Land Reclamation on...

211

Surface mine reclamation for wildlife  

SciTech Connect

This document presents a reclamation plan for use on surface coal mines in southern Appalachia. The plan has been implemented cooperatively by TVA and the FWS on a mine site in Campbell County, Tennessee. Included are suggestions for establishing groundcover and trees on the mine site, and for retaining surface water on mine sites. All techniques discussed are to benefit wildlife and to assist the operator in achieving bond release. Also included is a section on the costs of reclaiming the Campbell County study site to benefit forestry and wildlife. The costs of this project are compared to the costs of reclaiming a more traditional forestry (monoculture) option. The comparison showed the techniques at the study site to be less costly than those that would be associated with a forestry option. 11 references, 14 figures, 2 tables.

Not Available

1981-06-01T23:59:59.000Z

212

Coal Mining Reclamation (North Dakota)  

Energy.gov (U.S. Department of Energy (DOE))

The Reclamation Division of the Public Service Commission is tasked with administering the regulation of surface coal mining and reclamation. Specific regulations can be found in article 69-05.2 of...

213

Data mining for improving textbooks  

Science Journals Connector (OSTI)

We present our early explorations into developing a data mining based approach for enhancing the quality of textbooks. We describe a diagnostic tool to algorithmically identify deficient sections in textbooks. We also discuss techniques for algorithmically ...

Rakesh Agrawal; Sreenivas Gollapudi; Anitha Kannan; Krishnaram Kenthapadi

2012-05-01T23:59:59.000Z

214

ITP Mining: Energy and Environmental Profile of the U.S. Mining Industry (December 2002)  

Office of Energy Efficiency and Renewable Energy (EERE)

The U.S. Department of Energy and the National Mining Association are working in partnership to implement the Mining Industry of the Future strategy.

215

Mineral County Secondary Data Analysis  

E-Print Network (OSTI)

prevalence (Heart Attack) 4.0% 4.1% 6.0% All Sites Cancer 466.5 455.5 543.2 1 Community Health Data, MT2 1. Cancer 2. Heart Disease 3. Unintentional Injuries**, CLRD*, Cerebrovascular Disease 1. Cancer 2. Heart Disease 3.CLRD* 1. Heart Disease 2. Cancer 3. CLRD* #12; Mineral County

Maxwell, Bruce D.

216

THE INTERNATIONAL RELATIONSHIP OF MINERALS  

Science Journals Connector (OSTI)

...ap-plied to China. Assuming that China may yet become a homogeneous...If they agree in refusing to export mineral products to those countries...learned, it is easier to stop exports than to prevent imports: the customs' officer is more...

Thomas Holland

1929-08-02T23:59:59.000Z

217

Institute for Mineral and Energy  

E-Print Network (OSTI)

. The University of Adelaide is unique within Australia for its strong research and teaching groups in geology fields of research are: · Earth Sciences ­ geology; geochemistry; geo-sequestration; geophysics to 10 per cent per annum while other minerals such as uranium and rare earth elements will become

218

LOW TEMPERATURE GEOTHERMAL MINERAL RECOVERY PROGRAM 02/11/2014...  

Energy Savers (EERE)

LOW TEMPERATURE GEOTHERMAL MINERAL RECOVERY PROGRAM 02112014 LOW TEMPERATURE GEOTHERMAL MINERAL RECOVERY PROGRAM 02112014 mineral-webinar.pdf More Documents & Publications LOW...

219

ITP Mining: The Future Begins with Mining- A Vision of the Mining Industry of the Future  

Energy.gov (U.S. Department of Energy (DOE))

This vision document details long-term goals and objectives for the mining industry. Stemming from this vision document, targeted technology roadmaps were developed that describe pathways of research to achieve the vision goals.

220

CONCEPTUAL DESIGN FOR A RADICALLY SMALLER, HIGHLY ADAPTIVE AND APPLICATION-FLEXIBLE MINING MACHINE FOR UTILITY AND DEVELOPMENT WORK  

SciTech Connect

The aim of this research project was to develop a preliminary ''conceptual design'' for a radically smaller, highly adaptive and application-flexible underground coal mining machine, for performing non-production utility work and/or also undertake limited production mining for the recovery of reserves that would otherwise be lost. Whereas historically, mining philosophies have reflected a shift to increasing larger mechanized systems [such as the continuous miner (CM)], specific mining operations that do not benefit from the economy of the large mining equipment are often ignored or addressed with significant inefficiencies. Developing this prototype concept will create a new class of equipment that can provide opportunities to re-think the very structure of the mining system across a broad range of possibilities, not able to be met by existing machinery. The approach involved pooling the collective input from mining professionals, using a structured listing of desired inputs in the form of a questionnaire, which was used to define the range of desired design specifications. From these inputs, a conceptual specification was blended, by the author, to embody the general concurrence of mission concepts for this machine.

Andrew H. Stern

2004-12-20T23:59:59.000Z

Note: This page contains sample records for the topic "mines minerals yearbook" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Mineral Transformation and Biomass Accumulation Associated With  

E-Print Network (OSTI)

Mineral Transformation and Biomass Accumulation Associated With Uranium Bioremediation at Rifle transformation and biomass accumulation, both of which can alter the flow field and potentially bioremediation to understand the biogeochemical processes and to quantify the biomass and mineral transformation/ accumulation

Hubbard, Susan

222

Remote Sensing of Soils, Minerals, and Geomorphology  

E-Print Network (OSTI)

,Remote Sensing of Soils, Minerals, and GeomorphologyMinerals, and Geomorphology · Soil is unconsolidated material). ·· SoilSoil is unconsolidated material at the surface of the Earth thatis unconsolidated material

223

Survey of nine surface mines in North America. [Nine different mines in USA and Canada  

SciTech Connect

This report presents the information gathered by three mining engineers in a 1980 survey of nine surface mines in the United States and Canada. The mines visited included seven coal mines, one copper mine, and one tar sands mine selected as representative of present state of the art in open pit, strip, and terrace pit mining. The purpose of the survey was to investigate mining methods, equipment requirements, operating costs, reclamation procedures and costs, and other aspects of current surface mining practices in order to acquire basic data for a study comparing conventional and terrace pit mining methods, particularly in deeper overburdens. The survey was conducted as part of a project under DOE Contract No. DE-AC01-79ET10023 titled The Development of Optimal Terrace Pit Coal Mining Systems.

Hayes, L.G.; Brackett, R.D.; Floyd, F.D.

1981-01-01T23:59:59.000Z

224

Coal Mining Regulations (Kentucky) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Coal Mining Regulations (Kentucky) Coal Mining Regulations (Kentucky) Coal Mining Regulations (Kentucky) < Back Eligibility Commercial Construction Developer Industrial Investor-Owned Utility Retail Supplier Program Info State Kentucky Program Type Environmental Regulations Siting and Permitting Provider Kentucky Department for Energy Development and Independence Kentucky Administrative Regulation Title 405 chapters 1, 2, 3, 5, 7, 8, 10, 12, 16, 18 and 20 establish the laws governing coal mining in the state. The Department of Natural Resources under the authority of the Energy and Environment Cabinet is responsible for enforcing these laws and assuring compliance with the 1977 Federal Surface Mining Control Act (SMCRA). The Division of Mine Reclamation and Enforcement is responsible for inspecting

225

Patterns of coal workers' pneumoconiosis in Appalachian former coal miners  

SciTech Connect

To aid in diagnostic chest film interpretation of coal workers' pneumoconiosis, a composite profile of common radiologic patterns was developed in 98 Appalachian former coal miners who were diagnosed as having coal miner's pneumoconiosis and who applied for black lung benefits. The mean age was 61 years, with a lifetime coal mine dust exposure of 18.7 years. Results showed that chest radiographs of coal workers' simple pneumoconiosis contained small irregular linear opacities more frequently (47%) than small rounded opacities. Sparse profusion of all small opacities was the rule. Small opacities involved two out of six lung zones simultaneously 39% of the time while other combinations occurred less frequently. Lower zones were involved more frequently than upper ones. Thickened pleura occurred in 18% of radiographs. Other frequent radiographic abnormalities were parenchymal calcifications (19%), marked emphysema (12%), and inactive tuberculosis (12%). Calcification of the aortic knob, a degenerative process reflecting age, occurred in 9%. Only one instance of complicated coal workers' pneumoconiosis (progressive massive fibrosis) was encountered (0.7%). Many of the descriptive features of coal workers' pneumoconiosis noted in the literature were not observed in this study. Only one instance of complicated pneumoconiosis was encountered.43 references.

Young, R.C. Jr.; Rachal, R.E.; Carr, P.G.; Press, H.C. (College of Pharmacy, Xavier University of Louisiana, New Orleans (United States))

1992-01-01T23:59:59.000Z

226

AS A MINING ENGINEER Mining provides the raw materials and energy resources needed to sustain modern civilization. Mining Engineers  

E-Print Network (OSTI)

AS A MINING ENGINEER Mining provides the raw materials and energy resources needed to sustain · BHP Billiton New Mexico Coal · Peabody Energy · Arch Coal · Bowie Resources · Foresight Coal · Walter modern civilization. Mining Engineers are trained to determine the safest most sustainable way to remove

Simons, Jack

227

Colorado School of Mines Graduate Bulletin 1999-2000 1 School of Mines  

E-Print Network (OSTI)

Colorado School of Mines Graduate Bulletin 1999-2000 1 Colorado School of Mines 1999-2000 Graduate Bulletin #12;2 Colorado School of Mines Graduate Bulletin 1999-2000 To CSM Graduate Students This Bulletin is for your use as a source of continuing reference. Please save it. Published by Colorado School of Mines

228

Colorado School of Mines Graduate Bulletin 2001-2002 1 School of Mines  

E-Print Network (OSTI)

Colorado School of Mines Graduate Bulletin 2001-2002 1 Colorado School of Mines 2001-2002 Graduate Bulletin #12;2 Colorado School of Mines Graduate Bulletin 2001-2002 To CSM Graduate Students This Bulletin is for your use as a source of continuing reference. Please save it. Published by Colorado School of Mines

229

8/19/2002 Data Mining: Foundation, Techniques and Applications 1 Data Mining: Foundation,  

E-Print Network (OSTI)

8/19/2002 Data Mining: Foundation, Techniques and Applications 1 Data Mining: Foundation;12/3/2007 Data Mining: Foundation, Techniques and Applications 2 Outline Introduction Foundation Graph Similarity for Keyword Search #12;12/3/2007 Data Mining: Foundation, Techniques and Applications 3 Graph, Graph

Tung, Anthony Kum Hoe

230

Spatial Data Mining, Michael May, Fraunhofer AIS 1 Spatial Data Mining for Customer  

E-Print Network (OSTI)

Spatial Data Mining, Michael May, Fraunhofer AIS 1 Spatial Data Mining for Customer Segmentation Intelligente Systeme #12;Spatial Data Mining, Michael May, Fraunhofer AIS 2 Introduction: a classic example? A good representation is the key to solving a problem Disease cluster #12;Spatial Data Mining, Michael

Morik, Katharina

231

LLM Oil, Gas and Mining Law Module Information: Oil, Gas & Mining Environmental Law I and  

E-Print Network (OSTI)

provide the arena in which the petroleum and mining conduct their operations, including the specific

Evans, Paul

232

Auriacusite, Fe3+Cu2+AsO4O, the first M 3+ member of the olivenite group, from the Black Pine mine, Montana, USA  

Science Journals Connector (OSTI)

Auriacusite, ideally Fe3+Cu2+AsO4O, is a new arsenate mineral (IMA2009037) and the Fe3+ analogue of olivenite, from the Black Pine mine, 14.5km NW of Philipsburg, Granite Co., Montana, USA. It occurs lining qua...

Stuart J. Mills; Anthony R. Kampf; Glenn Poirier; Mati Raudsepp

2010-05-01T23:59:59.000Z

233

The Silicon Mine | Open Energy Information  

Open Energy Info (EERE)

Mine Mine Jump to: navigation, search Name The Silicon Mine Place Netherlands Sector Solar Product The Silicon Mine (TSM) will produce solar grade polysilicon suitable for the production of wafers or as the base material for the manufacture of solar cells. References The Silicon Mine[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. The Silicon Mine is a company located in Netherlands . References ↑ "The Silicon Mine" Retrieved from "http://en.openei.org/w/index.php?title=The_Silicon_Mine&oldid=352196" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages Printable version Permanent link Browse properties

234

South Carolina Mining Act (South Carolina)  

Energy.gov (U.S. Department of Energy (DOE))

The South Carolina Mining Act seeks to offer the greatest practical degree of protection and restoration to usefulness, productivity, and scenic values of all SC lands and waters involved in mining...

235

WIPP Mine Rescue Team Wins Colorado Competition  

NLE Websites -- All DOE Office Websites (Extended Search)

in five years. The Colorado State Mine Inspector's Office, in conjunction with the Colorado School of Mines, hosted the Western Regional, June 12-14 in Golden, Colorado. The...

236

Oil, Gas, and Mining Leases (Nebraska)  

Energy.gov (U.S. Department of Energy (DOE))

This section contains rules on oil, gas, and mining leases, and grants authority to the State of Nebraska and local governments to issue leases for oil and gas mining and exploration on their lands.

237

WIPP Takes Second in Mine Rescue Competition  

Energy.gov (U.S. Department of Energy (DOE))

CARLSBAD, N.M. EMs Waste Isolation Pilot Plant (WIPP) mine rescue team placed second in the Southwestern Regional Mine Rescue Competition this past spring in Carlsbad, and it took home more than a trophy.

238

Climate VISION: Private Sector Initiatives: Mining: Resources...  

Office of Scientific and Technical Information (OSTI)

National Mining Association's (NMA) mission is to create and maintain a broad base of political support for the mining industry and to help the nation realize the economic and...

239

Coal mine methane global review  

SciTech Connect

This is the second edition of the Coal Mine Methane Global Overview, updated in the summer of 2008. This document contains individual, comprehensive profiles that characterize the coal and coal mine methane sectors of 33 countries - 22 methane to market partners and an additional 11 coal-producing nations. The executive summary provides summary tables that include statistics on coal reserves, coal production, methane emissions, and CMM projects activity. An International Coal Mine Methane Projects Database accompanies this overview. It contains more detailed and comprehensive information on over two hundred CMM recovery and utilization projects around the world. Project information in the database is updated regularly. This document will be updated annually. Suggestions for updates and revisions can be submitted to the Administrative Support Group and will be incorporate into the document as appropriate.

NONE

2008-07-01T23:59:59.000Z

240

Watt Carves Up Strip-Mining Policy  

Science Journals Connector (OSTI)

...70 percent of the nation's coal mining. Ad-ditional suggestions have...vice presi-dent of the Garland Coal and Mining Company in Arkansas, is one...R. JEFFREY SMITH *Surface Mining: Soil, Coal, and Society (Nation-al Research...

R. JEFFREY SMITH

1981-05-15T23:59:59.000Z

Note: This page contains sample records for the topic "mines minerals yearbook" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Strip Mining: Congress Moves toward "Tough" Regulation  

Science Journals Connector (OSTI)

...decades the strip mining of coal has blighted...mountains of Appalachia. Many states...regard strip mining as a scourge...than it is in Appalachia, the west-erners...near-surface coal deposits are exploited 513 Strip Mining: Congress Moves...

Luther J. Carter

1974-08-09T23:59:59.000Z

242

Dawdon Mine Water Heat Pump Trial  

E-Print Network (OSTI)

14-Dec-12 Dawdon Mine Water Heat Pump Trial #12;14 December 2012 2 Potential for Mine Water sourced heating Dawdon heat pump trial A demonstration project Contents #12;Friday, 14 December 2012 3 The UK salinity High Iron (removed by lime treatment) Offices , 8 rooms #12;Dawdon heat pump Warm mine water

Oak Ridge National Laboratory

243

SPATIAL DATA MINING IMPLEMENTATION Alternatives and perfermances  

E-Print Network (OSTI)

SPATIAL DATA MINING IMPLEMENTATION Alternatives and perfermances NADJIM CHELGHOUM, KARINE ZEITOUNI Abstract: Spatial data mining requires the analysis of the interactions in space. These interactions can be materialized using distance tables, reducing spatial data mining to multi-table analysis. However, conventional

Zeitouni, Karine

244

Frontiers of biomedical text mining: current progress  

E-Print Network (OSTI)

Frontiers of biomedical text mining: current progress Pierre Zweigenbaum, Dina Demner-Fushman, Hong of biomedical text mining continue to present interesting challenges and opportunities for great improvements and interesting research. In this article we review the current state of the art in biomedical text mining or `Bio

Yu, Hong

245

The Pittsburg & Midway Coal Mining Co. Kemmerer Mine coal blending facility  

SciTech Connect

The Pittsburg & Midway Coal Mining Company`s Kemmerer Mine recently completed a new coal processing facility for blending the mine`s low, medium, and high sulfur coals to meet the needs of our customers. This article will discuss the geology; mining and market conditions that led to the need for this facility; design considerations; the construction; and the system`s controls and performance.

Mulhall, K.; Crank, G. [Pittsburg & Midway Coal Mining Co., Kemmerer, WY (United States)

1995-08-01T23:59:59.000Z

246

Logistics background study: underground mining  

SciTech Connect

Logistical functions that are normally associated with US underground coal mining are investigated and analyzed. These functions imply all activities and services that support the producing sections of the mine. The report provides a better understanding of how these functions impact coal production in terms of time, cost, and safety. Major underground logistics activities are analyzed and include: transportation and personnel, supplies and equipment; transportation of coal and rock; electrical distribution and communications systems; water handling; hydraulics; and ventilation systems. Recommended areas for future research are identified and prioritized.

Hanslovan, J. J.; Visovsky, R. G.

1982-02-01T23:59:59.000Z

247

UK mining invests, suppliers profit  

SciTech Connect

In the midst of a major economic crisis in the United Kingdom, equipment suppliers have been reporting a number of considerable purchases by British coal mining companies. In December 2008, Liebherr-Great Britain delivered the first two of four Rq350 Litronic hydraulic excavators for use at the Broken Cross opencast coal site in Lanarkshire, Scotland. Ten Terex TR100 rigid haulers were delivered to the site in late 2008. Hatfield Colliery at Stainforth, South Yorkshire, has been reopened by PowerFuel. The main equipment for two longwall faces was supplied by Joy Mining Machinery UK Ltd. 2 photos.

NONE

2009-04-15T23:59:59.000Z

248

AI en Data mining Van AI tot Data mining  

E-Print Network (OSTI)

een heel breed vakgebied, met onder andere: · robotica: Hoe programmeer je een robot? · data mining soort computerprogramma's doet mee in de jaarlijkse Loebner-contest. 6 #12;AI Robotica Een robot is een science fiction schrijver Isaac Asimov (auteur van "I, Robot") zijn de drie wetten van de robotica: 1. Een

Kosters, Walter

249

1919-32: Geology Department In School of Commerce: 190508 Geology taught by Prof. John F. Fulton, Metallurgy and Mining Engineering  

E-Print Network (OSTI)

Yearbook "The Orange" 1920s "Erratic" granite near Corvallis 1930 Class Schedule 1920s Students wearing Head of Marine Bio Inst) Charles E. NewtonEdger K. Soper Harold Hance CHAIR CHAIR Henry M. Parks Dept

250

Interstate Mining Compact (Maryland) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

You are here You are here Home » Interstate Mining Compact (Maryland) Interstate Mining Compact (Maryland) < Back Eligibility Commercial Developer Investor-Owned Utility Municipal/Public Utility Rural Electric Cooperative Utility Program Info State Maryland Program Type Environmental Regulations Provider Interstate Mining Compact Commission This legislation authorizes the state's entrance into the Interstate Mining Compact, a multi-state governmental agency / organization that represents the natural resource and related environmental protection interests of its member states. Currently, 23 states are members to the compact, and 6 additional states are associate members. The compact is administered by the Interstate Mining Compact Commission, which does not possess regulatory

251

Opencut Mining Act (Montana) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Opencut Mining Act (Montana) Opencut Mining Act (Montana) Opencut Mining Act (Montana) < Back Eligibility Utility Investor-Owned Utility Industrial Construction Municipal/Public Utility Installer/Contractor Rural Electric Cooperative Program Info State Montana Program Type Siting and Permitting Provider Montana Department of Environmental Quality The policy of the state is to provide adequate remedies to protect the environmental life support system from degradation and to prevent unreasonable depletion and degradation of natural resources from strip and underground mining. This Act imposes permitting and operating restrictions on opencut mining activities. The Act contains permitting, siting, and procedural requirements; more specific regulations can be found in the Administrative Rules of Montana

252

New Frontiers from the Mine  

E-Print Network (OSTI)

government officials and their expectations? Working with experts in applied ethics helps us develop valuable for communities and workforce Lowering fresh water use Reducing energy use / boosting renewable energy Shrinking the mining footprint Leading sustainable resource development Informing policy decisions #12

Wong, Pak Kin

253

Semi autonomous mine detection system  

SciTech Connect

CMMAD is a risk reduction effort for the AMDS program. As part of CMMAD, multiple instances of semi autonomous robotic mine detection systems were created. Each instance consists of a robotic vehicle equipped with sensors required for navigation and marking, a countermine sensors and a number of integrated software packages which provide for real time processing of the countermine sensor data as well as integrated control of the robotic vehicle, the sensor actuator and the sensor. These systems were used to investigate critical interest functions (CIF) related to countermine robotic systems. To address the autonomy CIF, the INL developed RIK was extended to allow for interaction with a mine sensor processing code (MSPC). In limited field testing this system performed well in detecting, marking and avoiding both AT and AP mines. Based on the results of the CMMAD investigation we conclude that autonomous robotic mine detection is feasible. In addition, CMMAD contributed critical technical advances with regard to sensing, data processing and sensor manipulation, which will advance the performance of future fieldable systems. As a result, no substantial technical barriers exist which preclude from an autonomous robotic perspective the rapid development and deployment of fieldable systems.

Douglas Few; Roelof Versteeg; Herman Herman

2010-04-01T23:59:59.000Z

254

Data Mining: Concepts and Techniques  

E-Print Network (OSTI)

1 Data Mining: Concepts and Techniques (3rd ed.) -- Chapter 3 -- Jiawei Han, Micheline Kamber. All rights reserved. #12;2013/08/12 2 #12;33 Chapter 3: Data Preprocessing n Data Preprocessing: An Overview n Data Quality n Major Tasks in Data Preprocessing n Data Cleaning n Data Integration n Data

Geldenhuys, Jaco

255

Longwall mining of thin seams  

SciTech Connect

Thin seam operations pose a challenge to the ingenuity of mining engineers to overcome the factor of human inconvenience in the restricted environment and associated high cost production. Surprisingly, low seam longwalls in the Federal Republic of Germany in an average thickness of 35 in. and dipping less than 18/sup 0/ come close to achieving the average production rate of all German longwall operations. They are all plow faces, and a consistent production of 3300 tons per day and a productivity of 40 tons per man shift are reported from one of the thin seam longwalls. These results were attained by reliable high-capacity equipment and roof support by shields that can be collapsed to as low as 22 inches. Maximum mining height for plow operated faces lies at 31.5 inches. Technology for mechanized mining of flat lying coalbeds less than 31.5 inches in thickness without rock cutting is not available, and firmness of coal, undulation of the strata, coalbed thickness variation, and the necessity of cutting rock, particularly through faults, set limits to plow application. The in-web shearer can be used in firm coal to a minimum mining height of 40 inches, and a daily production of 1650 to 2200 tons is reported from a longwall in the Saar district of Germany equipped with such a shearer and shields. Numerous in-web shearers are employed in the United Kingdom; reports as to their success are contradictory. Also, experience in the United States, though limited, has been negative. The steady increase in output from single drum shearer faces in Pennsylvania is a remarkable achievement, and occasional record breaking peaks in production indicate the potential of such mining. Technology development for the future is discussed.

Curth, E A

1981-01-01T23:59:59.000Z

256

Silicate Production and Availability for Mineral Carbonation  

Science Journals Connector (OSTI)

(2, 3) Through mineral carbonation, the weathering of silicate minerals on land and the precipitation of carbonates in oceans is a natural negative feedback mechanism that stabilizes the Earths climate over geological time scales. ... The existence of Greek specifications of RCA, the European ones will come much later, will help Olympic Games 2004 to be as "green" as possible. ... The minerals calcite, feldspar, lime and periclase are present in ashes derived from Polish coal and/or woodchips. ...

P. Renforth; C.-L. Washbourne; J. Taylder; D. A. C. Manning

2011-02-18T23:59:59.000Z

257

Parageneses and Crystal Chemistry of Arsenic Minerals  

Science Journals Connector (OSTI)

...minerals identified in this paragenesis. Talmessite, annabergite, kottigite, hornesite...sainfeldite/ fluckite, villyaellenite, talmessite, annabergite, kottigite, parasymplesite...conichalcite, mimetite, olivenite, talmessite and yukonite (Dietrich 1960; Smolyaninova...

Juraj Majzlan; Petr Drahota; Michal Filippi

258

Adsorption of VOCs from the Gas Phase to Different Minerals and a Mineral Mixture  

Science Journals Connector (OSTI)

Adsorption of VOCs from the Gas Phase to Different Minerals and a Mineral Mixture ... Here adsorption to three well-defined minerals (hematite, corundum, and lime) was studied by a chromatographic method. ... (39)?Suzuki, S.; Green, P. G.; Bumgarner, R. E.; Dasgupta, S.; Goddard, W. A.; Blake, G. A. Science 1992, 257, 942?945. ...

Kai-Uwe Goss; Steven J. Eisenreich

1996-06-26T23:59:59.000Z

259

SAND AND GRAVEL MINING IN COLORADO RIPARIAN HABITATS  

E-Print Network (OSTI)

mines, but Western Colorado sand and gravel mining is also discussed. The similarities and differencesSAND AND GRAVEL MINING IN COLORADO RIPARIAN HABITATS Ma rk A. He i fner Supervising Mined Land Reclamation Specialist Colorado Division of Mined Land Reclamation 723 Centennial Building 1313 Sherman

260

Together we work, together we grow old: life, work and community in a coal mining town  

SciTech Connect

A critical aspect of generational continuity is the passing on of a legacy to one's heirs. What happens to elders in a community when this process is disrupted through outmigration. The authors explores how the residents of Decker's Creek, a small former coal mining community in northern West Virginia, have responded to such social change in their community. An understanding of the notions of generation and community are important to her argument. She begins with Arensberg's enduring article about the relationship between community and industry as a basis for thinking about communities. Mannheim's ideas about generation organize her sense of how involvement in a major technological change wrought by the industrial resolution (the mechanization of the mines) served to cement the older mining families into a generation. The remainder of Chapter I reviews the relevant discussions about ethnography in the US, old age, work, and economy. Chapter II, describes the historical, industrial , and cultural changes that have been taking place in Appalachia since it was first subject to mining. The remaining 4 chapters discuss, respectively: the shift from handloading to mechanization in the 1920s and 1930s; community shift from a company town to a bedroom suburb; two dramatic crises by the retired miners in the 1970s; and reassessment of the issue of generational process and community change.

Sachs, P.

1986-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mines minerals yearbook" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Mining Geoscience 2005 EAGE 67  

E-Print Network (OSTI)

or magnetic surveys, where the data can sometimes be used to infer geology or possibly to identify drill's surface, or in boreholes. As an example, we consider a typical scenario for a mineral application. Figure 1 shows a large transmitter loop with data collected at the surface in a region outside the loop

Oldenburg, Douglas W.

262

Energy and Mineral Development in Indian Country  

Energy.gov (U.S. Department of Energy (DOE))

The Rocky Mountain Mineral Law Foundation is hosting the Special Institute on Energy and Mineral Development in Indian Country. This two-day conference will cover laws, policies, and practices regarding natural resources development in Indian Country and how they've evolved in the recent years.

263

Mineral Soils as Carriers for Rhizobium Inoculants  

Science Journals Connector (OSTI)

...looked healthier and greener than the uninoculated...example, when peat-lime pelleted clover seeds...rhizobia survive better in mineral soil-based inoculant...inoculated plants were greener and looked healthier...ENVIRON. MICROBIOL. MINERAL SOILS AS CARRIERS FOR...

W.-L. Chao; Martin Alexander

1984-01-01T23:59:59.000Z

264

The Crystal Chemistry of Sulfate Minerals  

Science Journals Connector (OSTI)

...arsenate and phosphate minerals, and is the basis of the minerals of the brandtite, Ca2[Mn2+(AsO4)2(H2O)2], talmessite, Ca2[Mg(AsO4)2(H2O)2], and fairfieldite, Ca2[Mn2+ (PO4)2(H2O)2], groups (Hawthorne 1985a). Krausite...

Frank C. Hawthorne; Sergey V. Krivovichev; Peter C. Burns

265

The Crystal Chemistry of the Phosphate Minerals  

Science Journals Connector (OSTI)

...Crystallogr B33:3449-3452 Catti M, Ferraris G, Ivaldi G (1977c) Hydrogen bondng in the crystalline state. Structure of talmessite, Ca2(Mg,Co)(AsO4)2 2H2O, and crystal chemistry of related minerals. Bull Mineral 100:230-236 Catti M, Ferraris...

Danielle M.C. Huminicki; Frank C. Hawthorne

266

Fluorescent Minerals of the United States  

Science Journals Connector (OSTI)

Possibly the most interesting and consistently fluorescing sphalerites are found at Franklin, New Jersey, and the Sterling mine at Ogdensburg, New Jersey. These sphalerites occur as resinous blebs or masses, c...

Manuel Robbins

1983-01-01T23:59:59.000Z

267

Nevada Division of Minerals | Open Energy Information  

Open Energy Info (EERE)

Nevada Division of Minerals Nevada Division of Minerals Jump to: navigation, search Logo: Nevada Division of Minerals Name Nevada Division of Minerals Address 400 W. King St. #106 Place Carson City, Nevada Zip 89703 Website http://minerals.state.nv.us/ Coordinates 39.16409°, -119.7699779° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.16409,"lon":-119.7699779,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

268

Jasperoid as a Guide to Mineralization in the Taylor Mining District and Vicinity near Ely, Nevada  

Science Journals Connector (OSTI)

...Formation DIc, m, c DIb, m m r b Dla, me'm e 'a Simon on Dolomite...Chemicalanalysesweremadefor silver, gold,mercury,andtellurium;silverwasdetermined...000 10 30 30 20 2 Mercury 380 5.2 3.2 0.4 0.07...tionsof silver,gold,copper,mercury,lead,antimony, and zinc...

T. G. Lovering; A. V. Heyl

269

California State University, Desert Studies Consortium and LSA Associates, Inc. Old Ores: mines and mineral marketing  

E-Print Network (OSTI)

......................................................................................................................................................................77 Age constraints of the Copper Canyon Formation, Death Valley National Park, California Torrey

de Lijser, Peter

270

Surface mining: soil, coal, and society  

SciTech Connect

The book concentrates on the effects of surface mining of coal upon the utilization of another resource, soil. Possible planning and management strategies for land reclamation are studied and the problem of choosing the correct solution for a particular situation is considered taking the many factors into account. The goal of reconstructing soil after mining is to equal or exceed the productivity of pre-mine soils, with a change in landscape if necessary, with minimum disturbance to the local community. (252 refs.)

Not Available

1981-01-01T23:59:59.000Z

271

Institut Mines-Tlcom EPOC : Energy Proportional  

E-Print Network (OSTI)

? ? Renewable energy #12;Institut Mines-Télécom29/11/13 Green@Days Lille 28-29 Novembre 2013 Problem 5 time Workload Renewable energy ? ? regular electric #12;Institut Mines-Télécom29/11/13 Green@Days Lille 28Institut Mines-Télécom EPOC : Energy Proportional and Opportunistic Computing system 1 Labex Comin

Lefèvre, Laurent

272

Colorado School of Mines Undergraduate Bulletin 2001-2002 1 School of Mines  

E-Print Network (OSTI)

Colorado School of Mines Undergraduate Bulletin 2001-2002 1 Colorado School of Mines 2001 ­ 2002 Undergraduate Bulletin #12;2 Colorado School of Mines Undergraduate Bulletin 2001-2002 To CSM Students This Bulletin is for your use as a source of continuing reference. Please save it. Published by Colorado School

273

Colorado School of Mines Undergraduate Bulletin 1999-2000 1 School of Mines  

E-Print Network (OSTI)

Colorado School of Mines Undergraduate Bulletin 1999-2000 1 Colorado School of Mines 1999-2000 Undergraduate Bulletin #12;2 Colorado School of Mines Undergraduate Bulletin 1999-2000 To CSM Students This Bulletin is for your use as a source of continuing reference. Please save it. Published by Colorado School

274

Data Mining: Concepts and TechniquesFebruary 19, 2008 1 Data Mining  

E-Print Network (OSTI)

Data Mining: Concepts and TechniquesFebruary 19, 2008 1 Data Mining: Concepts and Techniques.cs.uiuc.edu/~hanj ©2006 Jiawei Han and Micheline Kamber, All rights reserved #12;Data Mining: Concepts and TechniquesFebruary 19, 2008 2 Chapter 2: Data Preprocessing Why preprocess the data? Descriptive data summarization

Raghavan, Vijay

275

THE IMPACT OF A URANIUM MINING SITE ON THE STREAM SEDIMENTS (CRUCEA MINE, ROMANIA)  

E-Print Network (OSTI)

THE IMPACT OF A URANIUM MINING SITE ON THE STREAM SEDIMENTS (CRUCEA MINE, ROMANIA) Petrescu L. 1 , Bilal E. 2 , Iatan L.E. 1 1 University of Bucharest, Faculty of Geology et Geophysics, Department methods were used to evaluate the impact of uranium mine dumps on the stream sedi- ments from Crucea

Paris-Sud XI, Université de

276

The LSST Data Mining Research Agenda  

E-Print Network (OSTI)

We describe features of the LSST science database that are amenable to scientific data mining, object classification, outlier identification, anomaly detection, image quality assurance, and survey science validation. The data mining research agenda includes: scalability (at petabytes scales) of existing machine learning and data mining algorithms; development of grid-enabled parallel data mining algorithms; designing a robust system for brokering classifications from the LSST event pipeline (which may produce 10,000 or more event alerts per night); multi-resolution methods for exploration of petascale databases; indexing of multi-attribute multi-dimensional astronomical databases (beyond spatial indexing) for rapid querying of petabyte databases; and more.

K. D. Borne; J. Becla; I. Davidson; A. Szalay; J. A. Tyson

2008-11-02T23:59:59.000Z

277

Cumulative impacts of mountaintop mining on an Appalachian watershed  

Science Journals Connector (OSTI)

...Valley Fills in Appalachia:Final Programmatic...of mountaintop coal mining: Comparing biological...2010 ) Mountaintop mining consequences . Science...mountaintop/valley fill coal mining. Appendix D...Valley Fills in Appalachia:Draft Programmatic...

T. Ty Lindberg; Emily S. Bernhardt; Raven Bier; A. M. Helton; R. Brittany Merola; Avner Vengosh; Richard T. Di Giulio

2011-01-01T23:59:59.000Z

278

Strip Mining (II): TVA in Middle in Reclamation Controversy  

Science Journals Connector (OSTI)

...sponsored by the coal industry, Robert...the Appalachian coal fields." Opponents of strip mining will con-tinue...to write. The Appalachia Act, which has...economics of strip mining-particularly...Ap-praisal of Coal Strip Mining...

John Walsh

1965-10-08T23:59:59.000Z

279

Ground Water Basin Management at the Neyveli Lignite Mines  

Science Journals Connector (OSTI)

The Neyveli lignite mines of India contain large reserves and represent a unique mining venture in...2...hydrogeological basin in which these mines lie contain multiple aquifers under hydrostatic pressure. There ...

V. Ravi Kumar; S. N. Sahay; N. Periasamy; S. Shiv Prasad

2010-04-01T23:59:59.000Z

280

Population doses from terrestrial exposure in the vicinity of abandoned uranium mines in Serbia  

Science Journals Connector (OSTI)

A uranium mineralized area of Stara Planina Mt., Serbia, where uranium ore was exploited for seven years was characterized radiologically. Results were compared with those for an area of background radiation in the northern part of the mountain. The terrestrial gamma dose rate due to 238U, 232Th and 40K in the area affected by mining activities was twofold higher than that of background area. The radiological situation of the affected area is not of immediate concern, except one location with elevated external hazard index where remediative measures taking into account site-specific ecological characteristics should be planned and implemented.

M. Mom?ilovi?; J. Kova?evi?; S. Dragovi?

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mines minerals yearbook" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Mineral associations in coal and their transformation during gasification  

Science Journals Connector (OSTI)

The principle aim of this investigation was to determine the effect that minerals and mineral associations in dense medium coal fractions have on the ash fusion temperature (AFT) of coal, where the mineral matter...

F. B. Waanders; A. Govender

2005-11-01T23:59:59.000Z

282

Documentation and evaluation of Mssbauer data for minerals  

Science Journals Connector (OSTI)

More than 2,500 Mssbauer spectroscopic studies on minerals have been published since 1960. These papers contain approximately 8,000 sets of Mssbauer mineral data on at least 400 different minerals. This info...

John G. Stevens; Airat Khasanov; J. William Miller; Herman Pollak

283

COST AND SCHEDULE FOR DRILLING AND MINING UNDERGROUND TEST FACILITIES  

E-Print Network (OSTI)

Waste Storage in Mined Caverns in Crystalline Rock, LBL-Waste Storage in Mined Caverns in Crystalline Rock, LBL-for additional shaft and cavern support and stabilization.

Lamb, D.W.

2013-01-01T23:59:59.000Z

284

Virginia Coal Surface Mining Control and Reclamation Act (Virginia)  

Energy.gov (U.S. Department of Energy (DOE))

This legislation implements the federal Surface Mining Control and Reclamation Act and establishes a statewide regulatory program for reclamation following coal surface mining activities. The...

285

Mines Welcomes Middle School Students | Critical Materials Institute  

NLE Websites -- All DOE Office Websites (Extended Search)

of Science and Technology. The students spent the day at Mines to learn about Earth, energy, the environment, critical materials and mining. The students enjoyed a chemistry show...

286

Synthesis of supported carbon nanotubes in mineralized silica...  

NLE Websites -- All DOE Office Websites (Extended Search)

supported carbon nanotubes in mineralized silica-wood composites. Synthesis of supported carbon nanotubes in mineralized silica-wood composites. Abstract: Multiwall carbon...

287

Determining Individual Mineral Contributions To U(VI) Adsorption...  

NLE Websites -- All DOE Office Websites (Extended Search)

Individual Mineral Contributions To U(VI) Adsorption In A Contaminated Aquifer Sediment: A Fluorescence Spectroscopy Determining Individual Mineral Contributions To U(VI)...

288

V-215: NetworkMiner Directory Traversal and Insecure Library...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

5: NetworkMiner Directory Traversal and Insecure Library Loading Vulnerabilities V-215: NetworkMiner Directory Traversal and Insecure Library Loading Vulnerabilities August 9, 2013...

289

Mineral Recovery Creates Revenue Stream for Geothermal Energy...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Mineral Recovery Creates Revenue Stream for Geothermal Energy Development Mineral Recovery Creates Revenue Stream for Geothermal Energy Development January 21, 2014 - 12:00am...

290

Biotic and abiotic pathways of phosphorus cycling in minerals...  

NLE Websites -- All DOE Office Websites (Extended Search)

and abiotic pathways of phosphorus cycling in minerals and sediments: insights from oxygen isotopes in phosphate. Biotic and abiotic pathways of phosphorus cycling in minerals...

291

(Data in metric tons of yttrium oxide (Y2O3) content, unless noted) Domestic Production and Use: The rare-earth element, yttrium, was mined by one company as a constituent of the  

E-Print Network (OSTI)

Production and Use: The rare-earth element, yttrium, was mined by one company as a constituent of the mineral bastnasite, but was not recovered as a separate element during processing. Bastnasite, a rare-earth ores and concentrates (monazite) 2612.20.0000 Free Free. Rare-earth metals, scandium and yttrium

292

(Data in metric tons of yttrium oxide (Y O ) content, unless otherwise noted)2 3 Domestic Production and Use: The rare-earth element, yttrium, was mined by one company as a constituent of the  

E-Print Network (OSTI)

Domestic Production and Use: The rare-earth element, yttrium, was mined by one company as a constituent of the mineral bastnasite, but was not recovered as a separate element during processing. Bastnasite, a rare-earth.20.0000 Free Free. Rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed 2805

293

(Data in metric tons of yttrium oxide (Y O ) content, unless otherwise noted)2 3 Domestic Production and Use: The rare-earth element, yttrium, was mined by one company as a constituent of the  

E-Print Network (OSTI)

Domestic Production and Use: The rare-earth element, yttrium, was mined by one company as a constituent of the mineral bastnasite, but was not recovered as a separate element during processing. Bastnasite, a rare-earth/31/96 Thorium ores and concentrates (monazite) 2612.20.0000 Free Free. Rare-earth metals, scandium and yttrium

294

Data mining for ontology development.  

SciTech Connect

A multi-laboratory ontology construction effort during the summer and fall of 2009 prototyped an ontology for counterfeit semiconductor manufacturing. This effort included an ontology development team and an ontology validation methods team. Here the third team of the Ontology Project, the Data Analysis (DA) team reports on their approaches, the tools they used, and results for mining literature for terminology pertinent to counterfeit semiconductor manufacturing. A discussion of the value of ontology-based analysis is presented, with insights drawn from other ontology-based methods regularly used in the analysis of genomic experiments. Finally, suggestions for future work are offered.

Davidson, George S.; Strasburg, Jana (Pacific Northwest National Laboratory, Richland, WA); Stampf, David (Brookhaven National Laboratory, Upton, NY); Neymotin,Lev (Brookhaven National Laboratory, Upton, NY); Czajkowski, Carl (Brookhaven National Laboratory, Upton, NY); Shine, Eugene (Savannah River National Laboratory, Aiken, SC); Bollinger, James (Savannah River National Laboratory, Aiken, SC); Ghosh, Vinita (Brookhaven National Laboratory, Upton, NY); Sorokine, Alexandre (Oak Ridge National Laboratory, Oak Ridge, TN); Ferrell, Regina (Oak Ridge National Laboratory, Oak Ridge, TN); Ward, Richard (Oak Ridge National Laboratory, Oak Ridge, TN); Schoenwald, David Alan

2010-06-01T23:59:59.000Z

295

High Performance Subgraph Mining in Molecular Compounds  

E-Print Network (OSTI)

High Performance Subgraph Mining in Molecular Compounds Giuseppe Di Fatta1,2 and Michael R data makes distributed graph mining techniques particularly relevant. In this paper, we present method has been evaluated on the well-known National Cancer Institute's HIV-screening dataset, where

Reiterer, Harald

296

Clay Minerals as Catalysts and Adsorbents  

Science Journals Connector (OSTI)

... largely devoted to a discussion on the use of clay minerals as catalysts and industrial adsorbents ; in the later part of the afternoon some general papers Were also given. ...

D. M. C. MACEWAN

1948-07-31T23:59:59.000Z

297

Sustainable growth and valuation of mineral reserves  

E-Print Network (OSTI)

The annual change in the value of an in-ground mineral is equal to the increase or decrease of inventories ("reserves"), multiplied by the market value of a reserve unit. The limited shrinking resource base does not exist. ...

Adelman, Morris Albert

1994-01-01T23:59:59.000Z

298

Oil, Gas, and Metallic Minerals (Iowa)  

Energy.gov (U.S. Department of Energy (DOE))

Operators of oil, gas, and metallic mineral exploration and production operations are required to obtain a drilling permit from the Iowa Department of Natural Resources and file specific forms with...

299

Engineered yeast for enhanced CO2 mineralization  

E-Print Network (OSTI)

In this work, a biologically catalysed CO2 mineralization process for the capture of CO2 from point sources was designed, constructed at a laboratory scale, and, using standard chemical process scale-up protocols, was ...

Barbero, Roberto Juan

2013-01-01T23:59:59.000Z

300

Mineral Leases by Political Subdivisions (Texas)  

Energy.gov (U.S. Department of Energy (DOE))

This legislation authorizes local political subdivisions to lease lands they own for the development of mineral interests, including coal and lignite. A public hearing process is required prior to...

Note: This page contains sample records for the topic "mines minerals yearbook" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Mineral Springs of Alaska | Open Energy Information  

Open Energy Info (EERE)

search OpenEI Reference LibraryAdd to library Report: Mineral Springs of Alaska Abstract Geologists and engineers of the United States Geological Survey, who for a number...

302

WIPP Mine Rescue Team Wins, Retires Trophy  

NLE Websites -- All DOE Office Websites (Extended Search)

Wins, Retires Trophy Wins, Retires Trophy CARLSBAD, N.M., April 9, 2001 - For the third consecutive year, a Waste Isolation Pilot Plant (WIPP) mine rescue has team won the Southwestern Regional Mine Rescue Competition. The competition was April 5-6 at the Pecos River Village in Carlsbad. The WIPP Blue Mine Rescue team has been designated the best in New Mexico by winning the New Mexico State Mine Inspector's Traveling Trophy three years in a row to retire the trophy. Second place was awarded to FMC Corporation from Green River, Wyoming, while the WIPP Silver team placed third. Kevin Cummins of IMC-Kalium won first place in the benchman's competition. Joe Baca of the WIPP Blue Team won second place. Mine Rescue teams have been participating in this competition since 1981.

303

Testing terrorism theory with data mining  

Science Journals Connector (OSTI)

This research demonstrates the application of multiple data mining techniques to test theories of the macro-level causes of terrorism. The unique dataset is comprised of terrorist events and measures of social, political and economic contexts in 185 countries worldwide between the years 1970 and 2004. The theories are assessed using the iterative expert data mining (IEDM) methodology with classification mining and then association mining. The resulting 100 rules suggest that the level of democracy in a country is an integral part of the explanation for terrorism. This research shows that a multi-method data mining approach can be used to test competing theories in a discipline by analysing large, comprehensive datasets that capture multiple theories and include large numbers of records.

Anthony Scime; Gregg R. Murray; Lance Y. Hunter

2010-01-01T23:59:59.000Z

304

Mineral royalties : a preview of the development of Mineral Royalty legislation in South Africa.  

E-Print Network (OSTI)

?? A dynamic shift in the ownership, management and development of the countrys mineral heritage took place after the inauguration of the new political dispensation (more)

Van der Zwan, Pieter

2010-01-01T23:59:59.000Z

305

Low-Temperature Mineral Recovery Program FOA Selections  

Energy.gov (U.S. Department of Energy (DOE))

Energy Department's geothermal technologies office awarded nine projects in low-temperature and mineral recovery.

306

Resources and resourcefulness: Roles, opportunities and risks for women working at artisanal mines in South Kivu, Democratic Republic of the Congo  

Science Journals Connector (OSTI)

Abstract Two dominant narratives have characterized the conflict in eastern Democratic Republic of the Congo (DRC): (1) the horrific abuse of women through sexual violence and (2) the use of conflict minerals to fuel the fighting. These two advocacy narratives intersect uniquely in artisanal and small-scale mining (ASM) towns and can lead to flawed understandings of the true dynamics of women's experiences in these contexts. Mining areas are important centers of economic activity for women, but also pose distinct risks. A simplistic portrayal of women's victimization in mining towns suppress discussion of their participation in non-conflict political and social processes. Yet, these processes are among the most important to ensure that women secure opportunities for long-term, substantive engagement in mining activities. This paper draws on systematically collected qualitative data from two territories in South Kivu, Walungu and Kalehe, to examine how women negotiate these complex social and economic mining landscapes in eastern Democratic Republic of Congo. Their accounts compel a re-examination of development efforts to remove women from the mines altogether, and to look more closely at the measures available to help them realize their legal rights to work safely and fairly in these contexts.

Jocelyn T.D. Kelly; Alexandria King-Close; Rachel Perks

2014-01-01T23:59:59.000Z

307

Off Earth Mining Forum 19-21 February 2013  

E-Print Network (OSTI)

1 Off Earth Mining Forum 19-21 February 2013 www.acser.unsw.edu.au/oemf Never Stand Still Faculty of Engineering Australian Centre for Space Engineering Research (ACSER) #12;Off Earth Mining Forum, UNSW, Sydney Australia's place in space. Off Earth Mining Forum Sponsors Off Earth Mining Forum The prospect of people

Sekercioglu, Y. Ahmet

308

Pattern Based Feature Construction in Semantic Data Mining  

Science Journals Connector (OSTI)

The authors propose a new method for mining sets of patterns for classification, where patterns are represented as SPARQL queries over RDFS. The method contributes to so-called semantic data mining, a data mining approach where domain ontologies are ... Keywords: Intelligent System, Meta-Learning, Ontology, Pattern Discovery, SPARQL, Semantic Data Mining

Agnieszka ?awrynowicz, J?drzej Potoniec

2014-01-01T23:59:59.000Z

309

1 INTRODUCTION Appalachian coal recovered during mining fre-  

E-Print Network (OSTI)

of Appalachian underground coal mining (Newman 2003). Storage of coal processing waste is limited to above ground, the impact of past and present mining on the long-term stability of the structure must be evalu- ated overlies a section of the mine workings and, therefore, long term stability of the mine work- ings

310

Coal mine methane ownership issues  

SciTech Connect

The article summarizes the CMM ownership conditions in the US and the obstacles they present for project development. The first section discusses CMM resources and rights on lands controlled by the US Government, the case in several western states. The second section reviews the situation on private lands, such as in much of the eastern US, where ownership of the mineral; resources is governed by state laws. Each of the two sections analyses the ownership procedures and rules that govern both the relationship between the surface and subsurface owners and the relationship between two or more subsurface resource owners. 8 refs., 1 tab.

NONE

2007-09-30T23:59:59.000Z

311

Yemen Ministry of Oil and Minerals | Open Energy Information  

Open Energy Info (EERE)

Yemen Ministry of Oil and Minerals Yemen Ministry of Oil and Minerals Jump to: navigation, search Logo: Yemen Ministry of Oil and Minerals Country Yemen Name Yemen Ministry of Oil and Minerals Website http://www.mom.gov.ye/en/ References Yemen Ministry of Oil and Minerals Website[1] The Yemen Ministry of Oil and Minerals Website contains some content in English. Associated Organizations Yemeni Company for Oil-Product Distribution Petroleum Exploration and Production Authority Safr Company for Scouting Production Operations Organization of Oil Scouting Aden Refinery Company Yemen Company for Oil Refining Yemen Investments Company for Oil & Mineral Geological Land Survey & Mineral Wealth Organization References ↑ "Yemen Ministry of Oil and Minerals Website" Retrieved from "http://en.openei.org/w/index.php?title=Yemen_Ministry_of_Oil_and_Minerals&oldid=334954"

312

Part of the yellow dog: US coal miners' opposition to the company doctor system, 1936-1946  

SciTech Connect

By the mid-1930s, US coal miners could no longer tolerate company doctors. They objected to the misuse of preemployment and periodic medical examinations and to many other facets of employer-controlled health benefit plans. The rank-and-file movement for reform received critical assistance from the Bureau of Cooperative Medicine, which conducted an extensive investigation of health services in 157 Appalachian communities. This study not only substantiated the workers' indictment of prevailing conditions but illuminated new deficiencies in the quality and availability of hospital and medical care as well. The miners' union curtailed the undemocratic, exploitative system of company doctors and proprietary hospitals by establishing the United Mine Workers of America Welfare and Retirement Fund in 1946.

Derickson, A. (Pennsylvania State Univ., University Park (USA))

1989-01-01T23:59:59.000Z

313

Encouraging re-mining and reclamation of abandoned mined lands in Appalachia: Policy options  

SciTech Connect

Abandoned mined lands (AML) are areas that were mined prior to implementation of federal controls over coal-mined land reclamation and were inadequately reclaimed. The majority of the US`s AML acreages were produced by coal mining in the Appalachian areas. Environmental problems include lands in barren or semi-barren condition, excessive sedimentation, acid water discharges, and unstable slopes. This article address the potential to reclame AMLs in the Appalachian region by creating incentives for environmental enhancement through re-mining. Background information of AML and on current policies affecting re-mining are reviewed and the results of a survey of individuals who are knowledgeable in remining policy issues are reported. 7 refs., 3 figs., 3 tabs.

Santopietro, G.D. [Ranford Univ., VA (United States); Zipper, C.E. [Virginia Polytechnic Institute and State Univ., Blacksburg, VA (United States)

1996-01-01T23:59:59.000Z

314

The Colorado School of Mines (Mines) Career Center supports the mission, academic programs, and advancement of the Colorado School  

E-Print Network (OSTI)

TMS: TEYJS #12;M The Colorado School of Mines (Mines) Career Center supports the mission, academic programs, and advancement of the Colorado School of Mines. The CSM Career Center of CSM graduates and to the mission of CSM. All Colorado School of Mines graduates will be able

315

Saint-Louis-Eisenthr (Sainte-Marie-aux-Mines, France de l'Est) : sans doute la plus belle mine  

E-Print Network (OSTI)

-Cu-Ag district of Sainte-Marie-aux-Mines (Alsace, France). Old maps of the sixth century called it "mine Saint for the field-trip of the "International Conference on the Mining Techniques in Europe up to the 18th century for Study and Preservation of Old Mines). Nearly every year, since 1987, there has been a camp for young

Paris-Sud XI, Université de

316

Probable hydrologic effects of subsurface mining  

SciTech Connect

This case history provides information on the ground-water system and presents the results of an analysis of present and future hydrologic effects of coal mining in the Appalachian coal basin. Although emphasis is on the probable hydrologic effects due to subsurface mining, examples and discussions are equally applicable to surface mine problems. The case history is based on an ongoing study in Greene County which will be completed in 1983. Cooperators in this project were the Pennsylvania Geologic and Topographic Survey and the Greene County Commissioners. The study stemmed from local interest in the rural water supply of the county which is predominantly groundwater.

Stoner, J.D.

1983-01-01T23:59:59.000Z

317

Table 16. Recoverable Coal Reserves and Average Recovery Percentage at Producing Underground Coal Mines by State and Mining Method,  

U.S. Energy Information Administration (EIA) Indexed Site

Recoverable Coal Reserves and Average Recovery Percentage at Producing Underground Coal Mines by State and Mining Method, Recoverable Coal Reserves and Average Recovery Percentage at Producing Underground Coal Mines by State and Mining Method, 2012 (million short tons) U.S. Energy Information Administration | Annual Coal Report 2012 Table 16. Recoverable Coal Reserves and Average Recovery Percentage at Producing Underground Coal Mines by State and Mining Method, 2012 (million short tons) U.S. Energy Information Administration | Annual Coal Report 2012 Continuous 1 Conventional and Other 2 Longwall 3 Total Coal-Producing State Recoverable Coal Reserves at Producing Mines Average Recovery Percentage Recoverable Coal Reserves at Producing Mines Average Recovery Percentage Recoverable Coal Reserves at Producing Mines Average Recovery Percentage Recoverable Coal Reserves at Producing Mines Average Recovery Percentage

318

ITP Mining: Energy and Environmental Profile of the U.S. Mining...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

objectives. Overburden Designates material of any nature, consolidated or unconsolidated, that overlies a deposit of useful materials, ores, oar coal that are mined from...

319

DEVELOPMENT OF DEWATERING AIDS FOR MINERALS AND COAL FINES  

SciTech Connect

MCT has developed a suite of novel dewatering chemicals (or aids) that are designed to cause a decrease in the capillary pressures of the water trapped in a filter cake by (1) decreasing the surface tension of water, (2) increasing the contact angles of the particles to be dewatered, and (3) causing the particles to coagulate, all at the same time. The decrease in capillary pressure in turn causes an increase in the rate filtration, an increase in throughput, and a decrease in pressure drop requirement for filtration. The reagents are used frequently as blends of different chemicals in order to bring about the changes in all of the process variables noted above. The minerals and coal samples tested in the present work included copper sulfide, lead sulfide, zinc sulfide, kaolin clay, talc, and silica. The laboratory-scale test work included studies of reagent types, drying cycle times, cake thickness, slurry temperature, conditioning intensity and time, solid content, and reagent dosages. To better understand the mechanisms involved, fundamental studies were also conducted. These included the measurements of the contact angles of the particles to be dewatered (which are the measures of particle hydrophobicity) and the surface tensions of the filtrates produced from dewatering tests. The results of the laboratory-scale filtration experiments showed that the use of the novel dewatering aids can reduce the moistures of the filter cake by 30 to 50% over what can be achieved using no dewatering aids. In many cases, such high levels of moisture reductions are sufficient to obviate the needs for thermal drying, which is costly and energy intensive. Furthermore, the use of the novel dewatering aids cause a substantial increase in the kinetics of dewatering, which in turn results in increased throughput. As a result of these technological advantages, the novel dewatering aids have been licensed to Nalco, which is one of the largest mining chemicals companies of the world. At least one mineral company is currently using the technology in full-scale plant operation, which has resulted in the shutdown of a thermal dryer.

Roe-Hoam Yoon; Ramazan Asmatulu; Ismail Yildirim; William Jansen; Jinmig Zhang; Brad Atkinson; Jeff Havens

2004-07-01T23:59:59.000Z

320

CO2 Mineral Sequestration Studies in US  

NLE Websites -- All DOE Office Websites (Extended Search)

Mineral Sequestration Studies in US Mineral Sequestration Studies in US Philip Goldberg 1 , Zhong-Ying Chen 2 , William O'Connor 3 , Richard Walters 3 , and Hans Ziock 4 1 National Energy Technology Laboratory, P.O. Box 10940, Pittsburgh, PA 15236, goldberg@netl.doe.gov, (412)386-5806 2 Science Applications International Corporation, 1710 Goodridge Dr. McLean, VA, zhong- ying.chen@saic.com, (703)676-7328 3 Albany Research Center, Albany, OR oconner@arc.doe.gov, walters@alrc.doe, (541)967-5834 4 Los Alamos National Laboratory, Los Alamos, NM, ksl@lanl.gov, ziock@lanl.gov, (505)667- 7265 Abstract Carbon sequestration by reacting naturally occurring Mg and Ca containing minerals with CO 2 to form carbonates has many unique advantages. Most notably is the fact that carbonates have a lower energy state than CO

Note: This page contains sample records for the topic "mines minerals yearbook" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Colorado School of Mines Student Recreation Center  

E-Print Network (OSTI)

Colorado School of Mines Student Recreation Center Reservation Request Options Setup Styles Maximum/A 18 32 16 Special Events Game Day Recreation Lockridge Arena 3081 2668 1393 Rec Gym 500 250 500 #12

322

HV Substation Earthing Design for Mines  

E-Print Network (OSTI)

Abstract:-High Voltage (HV) substation forms important assets for the mining industries. The existences of these substations necessitate earthing design to ensure safety compliance to the mine regulations. The HV system within the mines is consisted of multiple substations which are connected throughout and underground cable. These substations provide the load with the required electrical power to perform its tasks. This paper endeavours to provide information in regards to the different types of connections between the load and the substations (TT, TN and IT Systems). Furthermore, the earthing arrangements under different connection were assessed. A case study is addressed to show the different earthing arrangements under different connection systems Keywords:- Earth Grid, EPR, Fault Current, High Voltage, Mines, TN and TT systems I.

unknown authors

323

DATA MINING IN TELECOMMUNICATIONS Gary M. Weiss  

E-Print Network (OSTI)

DATA MINING IN TELECOMMUNICATIONS Gary M. Weiss Department of Computer and Information Science Fordham University Abstract: Telecommunication companies generate a tremendous amount of data. These data include call detail data, which describes the calls that traverse the telecommunication networks, network

Weiss, Gary

324

The Use of Safety Explosives in Mines  

Science Journals Connector (OSTI)

... England Institute of Mechanical Engineers in 1888, to investigate and report upon the subject of flameless explosives in relation to their degree of safety in mines. Experiments with various explosives ...

1894-12-20T23:59:59.000Z

325

Coal Mining Regulatory and Reclamation Act (Massachusetts)  

Energy.gov (U.S. Department of Energy (DOE))

These regulations aim to ensure that any coal mining or extraction will be conducted in a manner that will not significantly damage the environment or area of land affected. The Department of...

326

WIPP Mine Rescue Team Wins Regional Competition  

NLE Websites -- All DOE Office Websites (Extended Search)

Regional Competition CARLSBAD, N.M., May 31, 2001 - The Blue Mine Rescue Team from the U.S. Department of Energy's (DOE) Waste Isolation Pilot Plant (WIPP) placed first in the...

327

Analysis of Bitcoin Pooled Mining Reward Systems  

E-Print Network (OSTI)

In this paper we describe the various scoring systems used to calculate rewards of participants in Bitcoin pooled mining, explain the problems each were designed to solve and analyze their respective advantages and disadvantages.

Rosenfeld, Meni

2011-01-01T23:59:59.000Z

328

Submersible motor pumps for mine drainage applications  

Science Journals Connector (OSTI)

After briefly describing the basic design of the submersible motor pump and listing advantages it offers for mining applications, the latest developments for meeting the, in many cases, extreme demands relatin...

Dieter-Heinz Hellmann Dr. Ing.

1986-03-01T23:59:59.000Z

329

Fuelcell-Hybrid Mine loader (LHD)  

SciTech Connect

The fuel cell hybrid mine loader project, sponsored by a government-industry consortium, was implemented to determine the viability of proton exchange membrane (PEM) fuel cells in underground mining applications. The Department of Energy (DOE) sponsored this project with cost-share support from industry. The project had three main goals: (1) to develop a mine loader powered by a fuel cell, (2) to develop associated metal-hydride storage and refueling systems, and (3) to demonstrate the fuel cell hybrid loader in an underground mine in Nevada. The investigation of a zero-emissions fuel cell power plant, the safe storage of hydrogen, worker health advantages (over the negative health effects associated with exposure to diesel emissions), and lower operating costs are all key objectives for this project.

James L Dippo; Tim Erikson; Kris Hess

2009-07-10T23:59:59.000Z

330

New approaches to weighted frequent pattern mining  

E-Print Network (OSTI)

Researchers have proposed frequent pattern mining algorithms that are more efficient than previous algorithms and generate fewer but more important patterns. Many techniques such as depth first/breadth first search, use of tree/other data structures...

Yun, Unil

2007-04-25T23:59:59.000Z

331

MINES ParisTech | Open Energy Information  

Open Energy Info (EERE)

MINES ParisTech MINES ParisTech Jump to: navigation, search Logo: MINES ParisTech Name MINES ParisTech Address 1 Rue Claude Daunesse Place 06904 Sophia Antipolis, France Sector Education Product String representation "ParisTech is a ... iness schools)." is too long. Coordinates 43.615149095322°, 7.0526915788651° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.615149095322,"lon":7.0526915788651,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

332

Dragline mining returns to western Kentucky  

SciTech Connect

Armstrong Coal Co. now owns three Page draglines-one now operating at the Midway Surface mine, one due to go into operation at the Equality surface mine and a third that is being rebuilt also for use there. Armstrong is banking on the economics of scale to once again prove that these older machines are still the most efficient way to move large volumes of overburden. 4 photos.

Buchsbaum, L.

2009-05-15T23:59:59.000Z

333

Acoustic resonance for nonmetallic mine detection  

SciTech Connect

The feasibility of acoustic resonance for detection of plastic mines was investigated by researchers at the Oak Ridge National Laboratory`s Instrumentation and Controls Division under an internally funded program. The data reported in this paper suggest that acoustic resonance is not a practical method for mine detection. Representative small plastic anti-personnel mines were tested, and were found to not exhibit detectable acoustic resonances. Also, non-metal objects known to have strong acoustic resonances were tested with a variety of excitation techniques, and no practical non-contact method of exciting a consistently detectable resonance in a buried object was discovered. Some of the experimental data developed in this work may be useful to other researchers seeking a method to detect buried plastic mines. A number of excitation methods and their pitfalls are discussed. Excitation methods that were investigated include swept acoustic, chopped acoustic, wavelet acoustic, and mechanical shaking. Under very contrived conditions, a weak response that could be attributed to acoustic resonance was observed, but it does not appear to be practical as a mine detection feature. Transfer properties of soil were investigated. Impulse responses of several representative plastic mines were investigated. Acoustic leakage coupling, and its implications as a disruptive mechanism were investigated.

Kercel, S.W.

1998-04-01T23:59:59.000Z

334

Depositional Influences on Porewater Arsenic in Sediments of a Mining-Contaminated Freshwater Lake  

SciTech Connect

Arsenic-containing minerals mobilized during mining activities and deposited to Lake Coeur d'Alene (CDA), Idaho sediments represent a potential source of soluble As to the overlying water. Our objective was to delineate the processes controlling porewater As concentrations within Lake CDA sediments. Sediment and porewater As concentrations were determined, and solid-phase As associations were probed using X-ray absorption near-edge structure (XANES) spectroscopy. Although maximum As in the sediment porewaters varied from 8.4 to 16.2 microM, As sorption on iron oxyhydroxides at the oxic sediment-water interface prevented flux to overlying water. Floods deposit sediment containing variable amounts of arsenopyrite (FeAsS), with majorfloods depositing large amounts of sediment that bury and preserve reduced minerals. Periods of lower deposition increase sediment residence times in the oxic zone, promoting oxidation of reduced minerals, SO4(2-) efflux, and formation of oxide precipitates. Depositional events bury oxides containing sorbed As, transitioning them into anoxic environments where they undergo dissolution, releasing As to the porewater. High Fe:S ratios limit the formation of arsenic sulfides in the anoxic zone. As a result of As sequestration at the sediment-water interface and its release upon burial, decreased concentrations of porewater As will not occur unless As-bearing erosional inputs are eliminated.

Toevs, G.; Morra, M.J.; Winowiecki, L.; Strawn, D.; Polizzotto, M.L.; Fendorf, S.

2009-05-26T23:59:59.000Z

335

Quantitative Microbial Community Analysis of Three Different Sulfidic Mine Tailing Dumps Generating Acid Mine Drainage  

Science Journals Connector (OSTI)

...years, an oxidized zone with depleted sulfide content, low pH...archaeum, isolated from a uranium mine in Germany. Syst. Appl...processes, techniques, and health issues. The Society of Economic...1995. Microbial diversity in uranium mine waste heaps. Appl. Environ...

Dagmar Kock; Axel Schippers

2008-06-27T23:59:59.000Z

336

MINES-TELECOM INSTITUTE, MINES DOUAI RMOD INRIA LILLE NORD EUROPE  

E-Print Network (OSTI)

MINES-TELECOM INSTITUTE, MINES DOUAI RMOD INRIA LILLE NORD EUROPE TECHNICAL REPORT Extended results for this case. We succeed to reduce the application's size to 1% of its original counterpart. 1 FileStream startUp: true. 2 1 to: 10 do: [ :i | FileStream stdout nextPutAll: 'hello'; crlf ]. Figure 1: Entry point

Boyer, Edmond

337

MINES-TELECOM INSTITUTE, MINES DOUAI RMOD INRIA LILLE NORD EUROPE  

E-Print Network (OSTI)

MINES-TELECOM INSTITUTE, MINES DOUAI RMOD INRIA LILLE NORD EUROPE TECHNICAL REPORT Tornado: A Run the application's size to 1% of its original counterpart. 1 FileStream startUp: true. 2 1 to: 10 do: [ :i | FileStream

Paris-Sud XI, Université de

338

Property:MineralManager | Open Energy Information  

Open Energy Info (EERE)

MineralManager MineralManager Jump to: navigation, search Property Name MineralManager Property Type Page Pages using the property "MineralManager" Showing 25 pages using this property. (previous 25) (next 25) B BLM-NV-WN-ES-08-01-1310, NV-020-08-01 + BLM + C CA-017-05-051 + BLM + CA-170-02-15 + BLM + CA-650-2005-086 + BLM + CA-670-2010-107 + BLM + CA-670-2010-CX + BLM + D DOE-EA-1733 + California + DOE-EA-1759 + Naknek Electric Association + DOE-EA-1849 + BLM + DOE-EIS-0298 + BLM + DOI-BLM-CA-C050-2009-0005-EA + BLM + DOI-BLM-CA-EA-2002-??? + BLM + DOI-BLM-CA-ES-2013-002+1793-EIS + BLM +, BLM + DOI-BLM-ID-220-2009-EA-3709 + BLM + DOI-BLM-ID-B010-2010-0083-CX + BLM + DOI-BLM-ID-I020-2012-0017-CX + BLM + DOI-BLM-ID-T020-2012-0003-CX + BLM + DOI-BLM-NM-L000-2012-0020-DNA + BLM +

339

Table 15. Recoverable Coal Reserves at Producing Mines, Estimated Recoverable Reserves, and Demonstrated Reserve by Mining Method,  

U.S. Energy Information Administration (EIA) Indexed Site

Recoverable Coal Reserves at Producing Mines, Estimated Recoverable Reserves, and Demonstrated Reserve by Mining Method, Recoverable Coal Reserves at Producing Mines, Estimated Recoverable Reserves, and Demonstrated Reserve by Mining Method, 2012 (million short tons) U.S. Energy Information Administration | Annual Coal Report 2012 Table 15. Recoverable Coal Reserves at Producing Mines, Estimated Recoverable Reserves, and Demonstrated Reserve by Mining Method, 2012 (million short tons) U.S. Energy Information Administration | Annual Coal Report 2012 Underground - Minable Coal Surface - Minable Coal Total Coal-Resource State Recoverable Reserves at Producing Mines Estimated Recoverable Reserves Demonstrated Reserve Base Recoverable Reserves at Producing Mines Estimated Recoverable Reserves Demonstrated Reserve Base Recoverable Reserves at Producing Mines Estimated Recoverable Reserves Demonstrated Reserve Base

340

Surface Coal Mining and Reclamation (Indiana) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Surface Coal Mining and Reclamation (Indiana) Surface Coal Mining and Reclamation (Indiana) Surface Coal Mining and Reclamation (Indiana) < Back Eligibility Agricultural Commercial Fed. Government Industrial Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Rural Electric Cooperative State/Provincial Govt Tribal Government Utility Program Info State Indiana Program Type Environmental Regulations Provider Department of Natural Resources The Indiana Department of Natural Resources implements and enforces the federal Surface Mining Control and Reclamation Act of 1977, as well as a statewide program to protect society and the environment from the adverse effects of mining operations, and regulates coal mining operations to

Note: This page contains sample records for the topic "mines minerals yearbook" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Regulating for the long term: SMCRA and acid mine drainage  

SciTech Connect

With the passage of the Surface Mining Control and Reclamation Act of 1977 (SMCRA), regulators and industry representatives expected to solve the problem of pollution of the Nation`s waterways caused by acidic discharges from coal mines. Eighteen years after the passage of SMCRA, hard issues of predicting, regulating and treating acid mine drainage remain. Acid mine drainage is most common in the coal seams of the Midwest and Appalachia: Pennsylvania, West Virginia, Maryland, Ohio, Illinois, and Tennessee. This article discusses regulation of coal mines and acid mine drainage for the long term.

Shea, C.W.

1995-12-31T23:59:59.000Z

342

Modelling rockwater interactions in flooded underground coal mines, Northern Appalachian Basin  

Science Journals Connector (OSTI)

...Office of Surface Mining 3 Parkway Center...flooded underground coal mines in northern Appalachia, USA. In early...the Effects of Coal Mining, Greene County...Seam of Northern Appalachia. In: Proceedings Eastern Coal Mine Geomechanics...

Eric F. Perry

343

A review of international cases of fault reactivation during mining subsidence and fluid abstraction  

Science Journals Connector (OSTI)

...reactivation, during coal mining subsidence, has been...intrusion at a longwall coal mine in Appalachia. 22nd International...on Ground Control in Mining, Morgantown, West Virginia...Muller, R.A. 1986. Coal mining under gas pipelines...

L.J. Donnelly

344

Introduction to Bitcoin Mining A Guide For Gamers, Geeks, and Everyone Else  

E-Print Network (OSTI)

Introduction to Bitcoin Mining A Guide For Gamers, Geeks, and Everyone Else by David R. Sterry;Introduction to Bitcoin Mining Contents Introduction.....................................4 Why Start Mining...........................................................11 Creating New Bitcoins .......................................................12 Mining Hardware

Shamos, Michael I.

345

Mineral Recovery Creates Revenue Stream for Geothermal Energy Development  

Energy.gov (U.S. Department of Energy (DOE))

Find out more about Notice to Issue Financial Opportunity Announcement on "Low-Temperature Mineral Recovery Program," a targeted GTO initiative focused on strategic mineral extraction as a path to optimize the value stream of low-to-moderate-tempe

346

4D seismic data acquisition method during coal mining  

Science Journals Connector (OSTI)

In order to observe overburden media changes caused by mining processing, we take the fully-mechanized working face of the BLT coal mine in Shendong mine district as an example to develop a 4D seismic data acquisition methodology during coal mining. The 4D seismic data acquisition is implemented to collect 3D seismic data four times in different periods, such as before mining, during the mining process and after mining to observe the changes of the overburden layer during coal mining. The seismic data in the research area demonstrates that seismic waves are stronger in energy, higher in frequency and have better continuous reflectors before coal mining. However, all this is reversed after coal mining because the overburden layer has been mined, the seismic energy and frequency decrease, and reflections have more discontinuities. Comparing the records collected in the survey with those from newly mined areas and other records acquired in the same survey with the same geometry and with a long time for settling after mining, it clearly shows that the seismic reflections have stronger amplitudes and are more continuous because the media have recovered by overburden layer compaction after a long time of settling after mining. By 4D seismic acquisition, the original background investigation of the coal layers can be derived from the first records, then the layer structure changes can be monitored through the records of mining action and compaction action after mining. This method has laid the foundation for further research into the variation principles of the overburden layer under modern coal-mining conditions.

Wen-Feng Du; Su-Ping Peng

2014-01-01T23:59:59.000Z

347

Surface mining environmental monitoring and reclamation handbook  

SciTech Connect

The Surface Mining Environmental Monitoring and Reclamation Handbook has been expressly designed to meet the statutory requirements of surface coal mining and reclamation. It sets forth a range of monitoring techniques in a manner that is most likely to be of direct, practical, and cost-effective use to the widest expanse of mining-reclamation situations. A literature review identifies and evaluates those published sources of information that are most applicable to the needs of handbook users. This is supplemented by identifying other sources of pertinent information with particular attention paid to local, state, and federal agencies that can supply data required for mining and reclamation efforts. Attention is then directed toward the means whereby regulatory requirements can be satisfied. An effort has been made to identify those areas likely to present special problems. And, finally, where appropriate, modeling techniques are described and the extent of their utility delineated. Throughout, the handbook has maintained a practical focus. It attempts to provide surface coal mine operators with the tools and techniques needed to meet legal environmental and monitoring requirements without an unnecessary and costly overexpenditure of time and money. The provision of a range of alternatives to meet various obligations, the stress on using existing resources whenever possible, and the careful differentiation of means and ends are all directed toward the best ways to meet regulatory requirements.

Sendlein, L.V.A.; Yazicigil, H.; Carlson, C.L. (eds.)

1983-01-01T23:59:59.000Z

348

2.0 GEOGRAPHIC ANALYSIS ON THE LOCATION OF URANIUM MINES  

E-Print Network (OSTI)

2.0 GEOGRAPHIC ANALYSIS ON THE LOCATION OF URANIUM MINES With the exception of some phosphate mine areas in central and northern Florida, people are most likely to be exposed to uranium mining mines. Figure 2.1 was generated from uranium mining-related records from the U.S. Bureau of Mines-- now

349

Chemical and physical controls on waters discharged from abandoned underground coal mines  

Science Journals Connector (OSTI)

...abandoned underground coal mines D. L. Lopez M...mines in high-sulphur coal are a major source of acid mine drainage in Appalachia. Studies of mines in...abandoned underground coal mines, tailing deposits...1995, with records of mining dating to as early as...

D. L. Lpez; M. W. Stoertz

350

Carbon Sequestration via Mineral Carbonation: Overview and Assessment  

E-Print Network (OSTI)

1 Carbon Sequestration via Mineral Carbonation: Overview and Assessment 14 March 2002 Howard Herzog overview and assessment of carbon sequestration by mineral carbonation (referred to as "mineral sequestration R&D. The first is that carbonates have a lower energy state than CO2. Therefore, at least

351

Manganese oxide minerals: Crystal structures and economic and environmental significance  

Science Journals Connector (OSTI)

...ability to remove the green tint imparted by iron...are the predominant ore minerals in most of todays commercially...as coatings on other mineral grains. Mn is highly...pH, organic matter, lime, and phosphate on heavy...28). The major Mn minerals reported in soils are...

Jeffrey E. Post

1999-01-01T23:59:59.000Z

352

Applications of GIS in mineral extraction and hazardous waste planning  

SciTech Connect

Geographic Information Systems (GIS) are powerful application tools for mining, mine permitting, and mine reclamation. A GIS is a computer based system which can capture, store, edit, manipulate, integrate and display on a map multiple {open_quotes}layers{close_quotes} of data as geographic reference material. With GIS, both mine maps and large numbers of spatially related data files can be kept continuously updated. The interactive capabilities of different mapped and filed information create new capabilities for environmental management at mine sites. Information required for mine feasibility assessments and environmental impact studies can be stored and manipulated in both tabular and map formats. Land ownership, land use, soils and vegetation can be stored separately and output in any combination of overlays. Topography, geology, hydrology, overburden thickness and piezometric surface elevations can be added to the data base and mapped.

Richardson, D. [GeoResearch Inc., Billings, MT (United States)

1990-12-31T23:59:59.000Z

353

Microbial Community Biofabrics in a Geothermal Mine Adit  

Science Journals Connector (OSTI)

...Phylogenetic tree of the green non-sulfur/Chloroflexus...biogenicity, in secondary mineral formations. Geomicrobiol...mineralization by bacteria. Rev. Mineral. Geochem. 54: 95-114...discoloration of masonry and lime wall paintings. Arch...Biomineralization: cell biology and mineral deposition. Academic...

John R. Spear; Hazel A. Barton; Charles E. Robertson; Christopher A. Francis; Norman R. Pace

2007-08-10T23:59:59.000Z

354

Rule of Tennessee Department of Conservation Division of Surface Mining  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Rule of Tennessee Department of Conservation Division of Surface Rule of Tennessee Department of Conservation Division of Surface Mining (Tennessee) Rule of Tennessee Department of Conservation Division of Surface Mining (Tennessee) < Back Eligibility Commercial Construction Industrial Retail Supplier Program Info State Tennessee Program Type Environmental Regulations Siting and Permitting Provider Tennessee Department Of Environment and Conservation The Division of Surface Mining, under the authority of the Department of Environment and Conservation, has established rules specific to the mining of coal. All coal mining operations must first obtain a National Pollution Discharge Elimination System Permit (NPEDS) from the Division of Water Pollution Control (WPC). In addition they must obtain a state mining Surface Mining Permit from the Division of Water Pollution Control, Mining

355

Georgia Surface Mining Act of 1968 (Georgia) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Surface Mining Act of 1968 (Georgia) Surface Mining Act of 1968 (Georgia) Georgia Surface Mining Act of 1968 (Georgia) < Back Eligibility Commercial Construction Developer General Public/Consumer Industrial Program Info State Georgia Program Type Environmental Regulations Siting and Permitting Provider Georgia Department of Natural Resources This law regulates all surface mining in Georgia, including the coastal zone. It includes provisions to "advance the protection of fish and wildlife and the protection and restoration of land, water, and other resources affected by mining." It establishes authority with Georgia DNR's Environmental Protection Division to issue mining permits consistent with the purposes of the Act. Prior to commencing any surface mining operation a mining operator shall be required to obtain a permit to

356

Westinghouse Earns Mine Safety Award for Exceptional Underground Operations  

NLE Websites -- All DOE Office Websites (Extended Search)

Westinghouse Earns Mine Safety Award Westinghouse Earns Mine Safety Award For Exceptional Underground Operations CARLSBAD, N.M., October 5, 2000 - For the 14 th consecutive year, the Westinghouse Waste Isolation Division (WID) has been recognized for "excellence in underground operations" at the U.S. Department of Energy's (DOE) Waste Isolation Pilot Plant (WIPP). On September 19, New Mexico State Inspector of Mines Gilbert Miera and the New Mexico Mining Association presented Westinghouse with the "Mine Operator of the Year" award. The presentation took place at the New Mexico Mining Association's annual convention in Farmington. The "Mine Operator of the Year" award recognizes Westinghouse's close attention to safety in a mining environment. WID received the award in the category of "non-producing

357

Human Resources at Colorado School of Mines | Critical Materials...  

NLE Websites -- All DOE Office Websites (Extended Search)

Colorado School of Mines Employment at Colorado School of Mines Office of Human Resources: 1500 Illinois St., Suite 110 Golden, CO 80401 (303) 273-3250 (303) 384-2025 FAX Mike...

358

Data Mining in Load Forecasting of Power System  

Science Journals Connector (OSTI)

This project applies Data Mining technology to the prediction of electric power system load forecast. It proposes a mining program of electric power load forecasting data based on the similarity of time series .....

Guang Yu Zhao; Yan Yan; Chun Zhou Zhao

2013-01-01T23:59:59.000Z

359

Data Mining Challenges in Automated Prompting Systems Washington State University  

E-Print Network (OSTI)

environments, data mining. ACM Classification Keywords H5.m. Information interfaces and presentation (e.g., HCI

Cook, Diane J.

360

Recovery of the Geothermal Energy Stored in Abandoned Mines  

Science Journals Connector (OSTI)

Although not widespread, the use of low enthalpy geothermal energy stored in abandoned mines for heating and...

Esmeralda Peralta Ramos; Gioia Falcone

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mines minerals yearbook" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Simbol Mining Corp | Open Energy Information  

Open Energy Info (EERE)

Simbol Mining Corp Simbol Mining Corp Jump to: navigation, search Name Simbol Mining Corp. Place Houston, Texas Zip 77007 Sector Carbon, Geothermal energy Product Houston-based early stage company commercialising zero waste, zero carbon footprint production processes for lithium, EMD, and zinc battery chemicals produced from geothermal brines. Coordinates 29.76045°, -95.369784° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":29.76045,"lon":-95.369784,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

362

An analysis of the Mineral and Petroleum Resources Royalty Act .  

E-Print Network (OSTI)

??Lyn Bourne (n.d.) once wrote "The concept of royalties evolved from a time when the government owned all of the land, including mines, to the (more)

Visagie, Karin

2014-01-01T23:59:59.000Z

363

Mineral balances, including in drinking water, estimated for Merced County dairy herds  

E-Print Network (OSTI)

of daily mineral intake, drinking-water mineral contributionND Total daily intake, including minerals in drinking water.mineral contents in drinking water and daily drinking-water

Castillo, Alejandro R Dr.; Santos, Jose Eduardo P.; Tabone, Tom J.

2007-01-01T23:59:59.000Z

364

LimeAluminaSilica processing incorporating minerals  

Science Journals Connector (OSTI)

The use of naturally occurring minerals to enhance the physical and mechanical properties of industrial ceramics such as alumina is an attractive alternative to synthetic materials due to cost, chemical stability and availability. Two systems, have been chosen for investigation, aluminakyanite to produce an aluminamullite composite and aluminawollastonite to produce a lime aluminosilicate. Wet processing conditions were optimised using pH/rheology and microelectrophoresis techniques followed by slip casting. The resulting green compacts were subjected to a variety of sintering regimes to produce the desired composites. Sintered products were characterised by techniques such as electron probe microanalysis, hardness tests and toughness determinations. Results are discussed, both in terms of enhanced properties realised (toughness, wear resistance, dielectric), and with respect to the viability of using natural minerals in this application.

R.H Bryden; D.G Goski; W.F Caley

1999-01-01T23:59:59.000Z

365

High-resolution 2D surface seismic reflection survey to detect abandoned old coal mine works to improve mine safety  

Science Journals Connector (OSTI)

...coal seismic studies in the Appalachia Coal Basin, the calculated average...seismic method in the U.K. coal mining industrya by Fairbairn et al...interpretation workstation for the coal industrya by Gochioco (Mining Engineering, 1991). a Modeling...

Lawrence M. Gochioco; Tim Miller; Fred Ruev; Jr.

366

LOW TEMPERATURE GEOTHERMAL MINERAL RECOVERY PROGRAM  

Energy.gov (U.S. Department of Energy (DOE))

This targeted initiative focuses on critical mineral extraction as a path to optimize the value stream of low-to-moderate temperature resources. The FOA aims to promote the advancement of thermal energy processes capable of converting geothermal heat sources into power, in conjunction with the development or exploitation of technologies capable of capturing, concentrating, and/or purifying valuable materials contained within geothermal brines to economically extract resources that can provide additional revenue streams to geothermal operators.

367

Mineral Supplementation of Beef Cows in Texas  

E-Print Network (OSTI)

-526 deficiencies, were frequently found. Sulfur (>.3 percent) and iron (>250 PPM) levels were often high in diets which are antagonistic to copper and sele- nium utilization. Molybdenum, a well-known copper antago- nist, was not extremely high... their genetic poten- tial. Generally, a good job with protein and energy sup- plementation is practiced, but trace mineral nutrition hasn?t kept pace. 3. In cattle, sheep and humans, genetics can greatly influ- ence copper requirements and susceptibility...

Herd, Dennis B.

1997-06-04T23:59:59.000Z

368

Bone Mineral Density in Women with Depression  

Science Journals Connector (OSTI)

...illness and the normal women were individually matched for age, body-mass index, and menstrual status; women with many of the risk factors associated with decreased bone mineral density were excluded; dual-energy x-ray absorptiometry was used to measure bone density at the spine, hip, and radius; and bone... Major depression is a complex disorder reflecting genetic, developmental, and environmental factors. Although its pathophysiology is not clearly understood, depression is associated with hypothalamic dysfunction specifically, hypercortisolism, the ...

Michelson D.; Stratakis C.; Hill L.

1996-10-17T23:59:59.000Z

369

Colorado School of Mines Graduate Bulletin 2007-08  

E-Print Network (OSTI)

Colorado School of Mines Graduate Bulletin 2007-08 nitelluBetaudarGseniMfoloohcSodaroloC80-7002 #12;Colorado School of Mines 20072008 Graduate Bulletin #12;To CSM Graduate Students: This Bulletin is for your use as a source of continuing reference. Please save it. Published by Colorado School of Mines, Golden

370

Strip Mining: Kentucky Begins To Close the Reclamation Gap  

Science Journals Connector (OSTI)

...ad-vocated a federal strip-mining law. He is also working...reclamation by strip-mining states. Until recently...in dealing with strip mining. The good offices of...new regulations. The Appalachia Act pro-vides for a...mandatory rec-lamation by coal operators. The im-plications...

John Walsh

1965-10-01T23:59:59.000Z

371

Strip Mining Legislation: The Tug of War Continues  

Science Journals Connector (OSTI)

...and Midway Coal Mining Company (a subsidiary...bro-chure said, "This mining method has been...by irresponsible coal operators who have...large areas of Appalachia." It added that...percentage ofdo-mestic coal is produced by contour mining, the practice...

Luther J. Carter

1975-05-23T23:59:59.000Z

372

Compass: A hybrid method for clinical and biobank data mining  

Science Journals Connector (OSTI)

We describe a new method for identification of confident associations within large clinical data sets. The method is a hybrid of two existing methods; Self-Organizing Maps and Association Mining. We utilize Self-Organizing Maps as the initial step to ... Keywords: Association mining, Clinical data, Data mining, Rule extraction, Self-Organizing Map

K. Krysiak-Baltyn, T. Nordahl Petersen, K. Audouze, Niels Jrgensen, L. ngquist, S. Brunak

2014-02-01T23:59:59.000Z

373

Mining Spatial Data: Opportunities and Challenges of a Relational Approach  

E-Print Network (OSTI)

Mining Spatial Data: Opportunities and Challenges of a Relational Approach D. Malerba1 1: Spatial Data Mining, Multi-Relational Data Mining. Abstract Remote sensing and mobile devices nowadays collect a huge amount of spatial data which have to be analysed in order to discover interesting knowledge

Malerba, Donato

374

FUZZY SPATIAL DATA MINING George Brannon Smith Susan M. Bridges  

E-Print Network (OSTI)

FUZZY SPATIAL DATA MINING George Brannon Smith Susan M. Bridges Department of Computer Science Box@cs.mssstate.edu Abstract A fuzzy spatial data mining technique has been developed to extract relationships describing been tested with hand-generated, synthetic, and sonar imagery. Keywords: data mining, spatial relations

Bridges, Susan M.

375

Spatial Data Mining: Database Primitives, Algorithms and Efficient DBMS Support  

E-Print Network (OSTI)

- 1 - Spatial Data Mining: Database Primitives, Algorithms and Efficient DBMS Support Martin Ester: Spatial data mining algorithms heavily depend on the efficient processing of neighbor- hood relations of these concepts will allow a tight integration of spatial data mining algo- rithms with a spatial database

Ester, Martin

376

Review: Brief survey of crowdsourcing for data mining  

Science Journals Connector (OSTI)

Crowdsourcing allows large-scale and flexible invocation of human input for data gathering and analysis, which introduces a new paradigm of data mining process. Traditional data mining methods often require the experts in analytic domains to annotate ... Keywords: Crowdsourcing, Data mining, Quality control, Survey

Guo Xintong, Wang Hongzhi, Yangqiu Song, Gao Hong

2014-12-01T23:59:59.000Z

377

GlycoPattern: a web platform for glycan array mining  

Science Journals Connector (OSTI)

......frequent subtree mining algorithm for...mentioned in the review is the only resource...a platform for mining glycan array data...the HTML Canvas standard (Cabanier, 2014...available for mining Glycan Array data...the CFG, but we plan to expand its...on developing standards to represent glycan......

Sanjay B. Agravat; Joel H. Saltz; Richard D. Cummings; David F. Smith

2014-09-01T23:59:59.000Z

378

Supporting the education evidence portal via text mining  

Science Journals Connector (OSTI)

...a reasonably high standard means that the trained...future work, we plan to experiment with...integration of new text-mining tools, stability...realistic gold-standard assessment can be...Mcnaught2006 Text mining for biology and biomedicineBoston...Thomas2009Supporting systematic reviews using text miningSoc...

2010-01-01T23:59:59.000Z

379

Sustained Storage and Transport of Hydraulic Gold Mining Sediment  

E-Print Network (OSTI)

Sustained Storage and Transport of Hydraulic Gold Mining Sediment in the Bear River, California L deposits of hydraulic gold mining sediment remain in main channels of the Bear River more than 100 years- sic model of sediment transport in a symmet- rical wave that is based on hydraulic mining sediment

James, L. Allan

380

Dynamic Load Balancing for the Distributed Mining of Molecular Structures  

E-Print Network (OSTI)

Dynamic Load Balancing for the Distributed Mining of Molecular Structures Giuseppe Di Fatta, Member the data mining community, where algorithms to find frequent graphs have received increasing attention over a distributed approach to the frequent subgraph mining problem to discover interesting patterns in molecular

Berthold, Michael R.

Note: This page contains sample records for the topic "mines minerals yearbook" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Vipin Kumar SDM April 2010 0 Mining Scientific Data  

E-Print Network (OSTI)

Mining PhD student Rohit Gupta was selected to present his work on "Colorectal cancer despite colonoscopy© Vipin Kumar SDM ­ April 2010 0 Mining Scientific Data: Past, Present, and Future Vipin Kumar Geo-spatial data Homeland Security #12;© Vipin Kumar SDM ­ April 2010 2 Why Data Mining? Commercial

Kumar, Vipin

382

Distributed Mining of Molecular Fragments Giuseppe Di Fatta  

E-Print Network (OSTI)

Distributed Mining of Molecular Fragments Giuseppe Di Fatta ICAR-CNR, Consiglio Nazionale delle Michael.Berthold@uni-konstanz.de Abstract In real world applications sequential algorithms of data mining mining algorithms. However, the computational complexity of the problem and the large amount of data

Berthold, Michael R.

383

A Green Technology to Mine Valuable Metals Biomining Laboratory  

E-Print Network (OSTI)

Biomining: A Green Technology to Mine Valuable Metals Biomining Laboratory Department of Chemistry valuable metals from ores and mine tailings with the assistance of microorganisms. It is a very low capital in the pyrometallurgical technologies are forcing mining companies to examine alternative metal-extractive procedures

Appanna, Vasu

384

Data mining in high energy physics Bertrand Brelier  

E-Print Network (OSTI)

Bertrand Brelier (SOSCIP) Data mining in high energy physics July 3, 2014 5 / 8 #12;Jobs User submit job if failing Output of job downloaded on local computer Bertrand Brelier (SOSCIP) Data mining in high energyData mining in high energy physics Bertrand Brelier SOSCIP July 3, 2014 Bertrand Brelier (SOSCIP

Prodiæ, Aleksandar

385

Influence of lithology on longwall mining subsidence  

SciTech Connect

The US Bureau of Mines assessed the geological effects on the ratio of maximum subsidence and extraction thickness, known as the subsidence factor, to develop a simple method for predicting the maximum subsidence. This study is restricted to the Northern Appalachian Coal Basin where data were collected from 13 coal mines. A model previously developed to relate the subsidence factor with the lithology and with the width and depth of working panels was used in the assessment. The result shows the possibility of determining maximum subsidence without resorting to a rigorous method.

Tandanand, S.; Powell, L.R.

1984-12-01T23:59:59.000Z

386

Influence of lithology on longwall mining subsidence  

SciTech Connect

The Bureau of Mines, U.S. Department of the Interior, assessed the geological effects on the ratio of maximum subsidence and extraction thickness, known as the subsidence factor, to develop a simple method for predicting the maximum subsidence. The study is restricted to the Northern Appalachian Coal basin where data were collected from 13 coal mines. A model previously developed to relate the subsidence factor with the lithology and with the width and depth of working panels was used in the assessment. The result shows the possibility of determining maximum subsidence without resorting to a rigorous method.

Tandanand, S.; Powell, L.R.

1982-09-01T23:59:59.000Z

387

Indian Mineral Development Act of 1982 | Open Energy Information  

Open Energy Info (EERE)

Mineral Development Act of 1982 Mineral Development Act of 1982 Jump to: navigation, search Statute Name Indian Mineral Development Act Year 1982 Url IndianDevelopment1982.jpg Description Provides for tribes to enter into energy development agreements with DOI approval References Indian Mineral Development Act of 1982[1] Bureau of Indian Affairs[2] The Indian Mineral Development Act of 1982 (IMDA) 25 U.S.C. Secs. 2101-2108 was enacted to provide Indian tribes with flexibilty in the development and sale of mineral resources. S.Rep. No. 97-472, 97th Cong.2d Sess. 2 (1982). Foremost among the beneficial effects of IMDA was the opportunity for Indian tribes to enter into joint venture agreements with mineral developers. The contractual relationships permitted by IMDA were designed to meet two objectives: First, to further the policy of self-determination

388

Relations Of Ammonium Minerals At Several Hydrothermal Systems In The  

Open Energy Info (EERE)

Relations Of Ammonium Minerals At Several Hydrothermal Systems In The Relations Of Ammonium Minerals At Several Hydrothermal Systems In The Western Us Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Relations Of Ammonium Minerals At Several Hydrothermal Systems In The Western Us Details Activities (5) Areas (1) Regions (0) Abstract: Ammonium bound to silicate and sulfate minerals has recently been located at several major hydrothermal systems in the western U.S. utilizing newly-discovered near-infrared spectral properties. Knowledge of the origin and mineralogic relations of ammonium minerals at known hydrothermal systems is critical for the proper interpretation of remote sensing data and for testing of possible links to mineralization. Submicroscopic analysis of ammonium minerals from two mercury- and gold-bearing

389

Advanced Research Power Program--CO2 Mineral Sequestration  

NLE Websites -- All DOE Office Websites (Extended Search)

Sequestration Sequestration Robert Romanosky National Energy Technology Laboratory Mineral Carbonation Workshop August 8, 2001 Advanced Research Power Program Descriptor - include initials, /org#/date Mineral Sequestration Research Research effort seeks to refine and validate a promising CO 2 sequestration technology option, mineral sequestration also known as mineral carbonation Descriptor - include initials, /org#/date What is Mineral Carbonation * Reaction of CO 2 with Mg or Ca containing minerals to form carbonates * Lowest energy state of carbon is a carbonate and not CO 2 * Occurs naturally in nature as weathering of rock * Already proven on large scale - Carbonate formation linked to formation of the early atmosphere Descriptor - include initials, /org#/date Advantages of Mineral Carbonation

390

New Mexico's energy resources '81. Annual report of Bureau of Geology in the Mining and Minerals Division of New Mexico Energy and Minerals Department  

SciTech Connect

Although production of U/sub 3/O/sub 8/ declined only slightly in 1980, New Mexico's share of domestic production has declined from 48% in 1976 to 35% in 1980. Production projections indicate a continued decline in 1981 and lower production until at least 1984. New Mexico has 41% of total domestic reserves producible in the $50-per-lb cost category. In keeping with the anticipated steady depletion of reserves, production of crude oil in New Mexico was 69.9 million bls, a 6.3% decline in production from 1979. Condensate production of 5.4 million bbls in 1980, however, represented an increase of 7% from 1979 production. Although natural gas production was the lowest since 1970 and declined by 2.6% from 1979 production, 1980 was the 15th year that production exceeded 1 trillion cu ft. Despite declines in production, the valuation of oil and gas production has increased significantly with oil sales doubling from the previous year and gas sales increasing by $409 million because of higher prices. Reserves have been estimated to be 959 million bbls of crude oil and 17.667 trillion cu ft of natural gas. Production of 19.5 million short tons of coal in 1980 represented a 33% increase over 1979 production and an increase of 157% since 1970. Coal resources in New Mexico are estimated to be 180.79 billion short tons, and production is projected to incease to 39.61 million tons in 1985 and 67.53 million tons in 1990. The most notable developments in geothermal energy have been in technical advances in drilling, testing, and applications, especially in the area of hot dry rock systems. The US Bureau of Land Management has issued 113 geothermal leases that remain active. Recent geothermal exploration activity has been detailed for 21 companies.

Arnold, E.C.; Hill, J.M. (comps.)

1981-09-03T23:59:59.000Z

391

Characterization by XRD and electron paramagnetic resonance (EPR) of waste materials from 'Cerro Matoso' Mine (Colombia)  

SciTech Connect

Materials from a mining process, in which ferronickel metal extraction is the principal aim, were studied. The residual solid (scum) obtained in this process leads to large-scale accumulation of a vitreous material (pollutant) which creates an environmental problem. These materials were characterized by EPR, X-ray diffraction and X-ray fluorescence. The results indicate that the analyzed solids are rich in Fe{sub 2}O{sub 3} and NiO among other oxides. The scum material shows diffraction signals corresponding to the minerals enstatite (pyroxene) and {alpha}-alumina. Moreover, the scum EPR analysis showed a broad line around g = 2.1 corresponding to Fe{sup 3+} clusters in a complex glassy matrix. An analysis of EPR at different temperatures was also performed. The objective of this work, as a first exploratory stage, is to develop a better understanding of the residual solids in order to identify potential applications.

Hernandez, Y. [Departamento de Fisica, Universidad de Cordoba, Monteria (Colombia); Carriazo, J.G. [Departamento de Quimica, Universidad Nacional de Colombia, Bogota (Colombia); Almanza, O. [Departamento de Fisica, Universidad Nacional de Colombia, Bogota (Colombia)]. E-mail: oaalmanzam@unal.edu.co

2006-07-15T23:59:59.000Z

392

Safety in Mine Research EstablishmentPresent-day requirements for protection against fire in coal mines  

E-Print Network (OSTI)

measures against fire are put into practice in accordance with the requirement a of the Safety regulations for coal and shale mines" and other regulating documents. However, scientific research carried out in recent years at the All-Union Scientific...

Kushnarev, A.; Koslyuk, A.; Petrov, P.

393

Climate VISION: Private Sector Initiatives: Mining: Resources and Links -  

Office of Scientific and Technical Information (OSTI)

Technical Information Technical Information Publications Case Studies Publications The Mining Industry Climate Action Plan (MICAP) (PDF 308 KB) Download Acrobat Reader MICAP focuses on carbon dioxide and methane emissions and emphasizes the potential of technology, efficiency and creative reclamation of mine sites to meet the plan's objectives. Mining Industry of the the Future Tools & Publications The Industrial Technologies Program offers a wide array of publications, videos, software, and other information products for improving energy efficiency in the mining industry. For technical publications on methane recovery, see the Natural Gas STAR or Coal Mine Methane program. See all Publications Case Studies The following case studies are available for download as Adobe PDF documents.

394

Reduction of fire hazards on large mining equipment  

SciTech Connect

Although standards and regulations are in place to prevent large mining equipment fires, recent analyses of mine accident data show that mining equipment fires still occur with alarming frequency and grave consequences, particularly at all surface mines and in underground metal/nonmetal mines. Recently technological advances in fire protection, combined with the statistical data on equipment fires, led NIOSH to reinvestigate this and to improve operator safety. NIOSH demonstrated that newly developed technologies, such as dual cab fire inerting systems and engine compartment fire barriers, can greatly enhance operator safety and lessen the damage of property during large mobile equipment fires. 10 refs., 5 figs.

Maria I. De Rosa

2008-09-15T23:59:59.000Z

395

Preliminary report on LLNL mine seismicity deployment at the Twentymile Coal Mine  

SciTech Connect

This report summarizes the preliminary results of a just completed experiment at the Twentymile Coal Mine, operated by the Cyprus Amax Coal Company near Oak Creek, CO. The purpose of the experiment was to obtain local and regional seismic data from roof caves associated with long-wall mining activities and to use this data to help determine the effectiveness with which these events can be discriminated from underground nuclear explosions under a future Comprehensive Test Ban Treaty.

Walter, W.R.; Hunter, S.L.; Glenn, L.A.

1996-01-01T23:59:59.000Z

396

WIRELESS MINE-WIDE TELECOMMUNICATIONS TECHNOLOGY  

SciTech Connect

We added data transmission to the through-the-earth communications system using quadrature synchronous detection. The results are adequate for computer-to-computer communication as well as for sensor data transmission. We added a feature to the in-mine communications system that allows a person to call an individual, rather than broadcasting, by dialing an identification number before speaking.

Zvi H. Meiksin

2003-01-01T23:59:59.000Z

397

Development of surface mine cost estimating equations  

SciTech Connect

Cost estimating equations were developed to determine capital and operating costs for five surface coal mine models in Central Appalachia, Northern Appalachia, Mid-West, Far-West, and Campbell County, Wyoming. Engineering equations were used to estimate equipment costs for the stripping function and for the coal loading and hauling function for the base case mine and for several mines with different annual production levels and/or different overburden removal requirements. Deferred costs were then determined through application of the base case depreciation schedules, and direct labor costs were easily established once the equipment quantities (and, hence, manpower requirements) were determined. The data points were then fit with appropriate functional forms, and these were then multiplied by appropriate adjustment factors so that the resulting equations yielded the model mine costs for initial and deferred capital and annual operating cost. (The validity of this scaling process is based on the assumption that total initial and deferred capital costs are proportional to the initial and deferred costs for the primary equipment types that were considered and that annual operating cost is proportional to the direct labor costs that were determined based on primary equipment quantities.) Initial capital costs ranged from $3,910,470 in Central Appalachia to $49,296,785; deferred capital costs ranged from $3,220,000 in Central Appalachia to $30,735,000 in Campbell County, Wyoming; and annual operating costs ranged from $2,924,148 in Central Appalachia to $32,708,591 in Campbell County, Wyoming. (DMC)

Not Available

1980-09-26T23:59:59.000Z

398

Public institutions' investments with data mining techniques  

Science Journals Connector (OSTI)

Developing Decision Support Systems in public institutions such as the National Power Grid Companies require applying very efficient methods in order to support the decisions. The decision support system in the National Power Grid Companies can integrate ... Keywords: data mining (DM), decision support systems (DSS), measured weather parameters, wind power forecast, wind power plant (WPP)

Adela Bra; Ion Lungu; Simona Vasilica Oprea

2009-04-01T23:59:59.000Z

399

Financial Data Mining with Genetic Programming  

E-Print Network (OSTI)

and artificial marketsin real and artificial markets 2.2. Financial trading :Financial trading : Composing1 1 Financial Data Mining with Genetic Programming: a Survey and Look Forward Nicolas NAVETNicolas by trees Trading system: buy if functions terminals abs(Close(t)/0.7748)

Navet, Nicolas

400

IN-SITU MINING OF PHOSPHATE ORES  

SciTech Connect

Presently the mining of Florida phosphate requires the movement of over a 100-ton of materials (overburden, sand, clay) for every ton of phosphate concentrate recovered. Not only is this energy intensive, but it also causes significant stress on the environment. In 2003, the Department of Energy solicited ideas for innovative mining ideas that could significantly improve the efficiency of mining. An award was made to the University of Florida Engineering Research Center to evaluate the in situ mining of phosphates using an aqueous CO{sub 2} solution. Tests were carried out in a 15.2 cm (6-inch) diameter column, 1.83 meter (6 feet) long at pressures up to 117.2 kg/cm{sup 2} (40 psi). Results to date demonstrate that initially the MgO is leached from the ore and then the phosphate. While the tests are continuing, so far they have not demonstrated P{sub 2}O{sub 5} concentrations that are economically attractive.

H. El-Shall; R. Stana; A. El-Midany; S. Malekzadah

2004-12-17T23:59:59.000Z

Note: This page contains sample records for the topic "mines minerals yearbook" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

School of Engineering and Mines Strategic Plan  

E-Print Network (OSTI)

environment, 5) responsibly engages the community and region, and 6) promotes success of our alumniPage 1/40 School of Engineering and Mines Strategic Plan March 28, 2011 #12;Page 2/40 TABLE...................................................................20 Vision Building Block 4 ­ Work Environment..................................................28

Delene, David J.

402

Generating power with drained coal mine methane  

SciTech Connect

The article describes the three technologies most commonly used for generating electricity from coal mine methane: internal combustion engines, gas turbines, and microturbines. The most critical characteristics and features of these technologies, such as efficiency, output and size are highlighted. 5 refs.

NONE

2005-09-01T23:59:59.000Z

403

Bornholm Web Mining Techniques rup Nielsen  

E-Print Network (OSTI)

Bornholm Web Mining Techniques Finn A ? rup Nielsen Informatics and Mathematical Modelling; Focused crawling #15; Counting links #15; Size of web-sites #15; PostScript/PDF conversion #15; Generation and Giles, 1998). \\[...] no engine indexes more than about 16% of the web" (Lawrence and Giles, 1999). #15

Nielsen, Finn ?rup

404

Colorado School of Mines Service Center Procedures  

E-Print Network (OSTI)

will usually develop and incorporate its own indirect cost rate in order to recover utilities, space School of Mines Service Center Procedures - 2 - I. PURPOSE CSM conducts research under Government sponsored awards. Therefore, service center procedures must reflect government regulatory costing principles

405

WWW-2005 Tutorial Web Content Mining  

E-Print Network (OSTI)

of surface Web and deep Web. Surface Web: pages that can be browsed using a browser. Deep Web: databasesWWW-2005 Tutorial Web Content Mining Bing Liu Department of Computer Science University of Illinois at Chicago (UIC) liub@cs.uic.edu http://www.cs.uic.edu/~liub The 14th International World Wide Web Conference

Hu, Wen-Chen

406

Carbon dioxide sequestration by aqueous mineral carbonation of magnesium silicate minerals  

SciTech Connect

The dramatic increase in atmospheric carbon dioxide since the Industrial Revolution has caused concerns about global warming. Fossil-fuel-fired power plants contribute approximately one third of the total human-caused emissions of carbon dioxide. Increased efficiency of these power plants will have a large impact on carbon dioxide emissions, but additional measures will be needed to slow or stop the projected increase in the concentration of atmospheric carbon dioxide. By accelerating the naturally occurring carbonation of magnesium silicate minerals it is possible to sequester carbon dioxide in the geologically stable mineral magnesite (MgCO3). The carbonation of two classes of magnesium silicate minerals, olivine (Mg2SiO4) and serpentine (Mg3Si2O5(OH)4), was investigated in an aqueous process. The slow natural geologic process that converts both of these minerals to magnesite can be accelerated by increasing the surface area, increasing the activity of carbon dioxide in the solution, introducing imperfections into the crystal lattice by high-energy attrition grinding, and in the case of serpentine, by thermally activating the mineral by removing the chemically bound water. The effect of temperature is complex because it affects both the solubility of carbon dioxide and the rate of mineral dissolution in opposing fashions. Thus an optimum temperature for carbonation of olivine is approximately 185 degrees C and 155 degrees C for serpentine. This paper will elucidate the interaction of these variables and use kinetic studies to propose a process for the sequestration of the carbon dioxide.

Gerdemann, Stephen J.; Dahlin, David C.; O'Connor, William K.; Penner, Larry R.

2003-01-01T23:59:59.000Z

407

Arkansas Surface Coal Mining Reclamation Act (Arkansas) | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Arkansas Surface Coal Mining Reclamation Act (Arkansas) Arkansas Surface Coal Mining Reclamation Act (Arkansas) Arkansas Surface Coal Mining Reclamation Act (Arkansas) < Back Eligibility Commercial Construction Industrial Program Info State Arkansas Program Type Environmental Regulations Siting and Permitting Provider Department of Environmental Quality The Arkansas Surface Coal Mining Reclamation Act authorizes the state to develop, adopt, issue and amend rules and regulations pertaining to surface coal mining and reclamation operations. These regulations are consistent with, but no more restrictive that the federal regulations set forth in the Surface Mining and Control and Reclamation Act of 1977. The Arkansas Department of Environmental Quality (ADEQ) Surface Mining and Reclamation Division (SMRD) is the authority under this act. Regulation No. 20 from the

408

Abandoned Uranium Mines Report to Congress: LM Wants Your Input |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Abandoned Uranium Mines Report to Congress: LM Wants Your Input Abandoned Uranium Mines Report to Congress: LM Wants Your Input Abandoned Uranium Mines Report to Congress: LM Wants Your Input April 11, 2013 - 1:33pm Addthis C-SR-10 Uintah Mine, Colorado, LM Uranium Lease Tracts C-SR-10 Uintah Mine, Colorado, LM Uranium Lease Tracts What does this project do? Goal 4. Optimize the use of land and assets Abandoned Uranium Mines Report to Congress The U.S. Department of Energy (DOE) Office of Legacy Management (LM) is seeking stakeholder input on an abandoned uranium mines report to Congress. On January 2, 2013, President Obama signed into law the National Defense Authorization Act for Fiscal Year 2013, which requires the Secretary of Energy, in consultation with the Secretary of the U.S Department of the Interior (DOI) and the Administrator

409

Climate VISION: Private Sector Initiatives: Mining: Resources & Links  

Office of Scientific and Technical Information (OSTI)

Federal/State Programs Federal/State Programs DOE Mining Industry of the Future The Mining Industry of the Future, a collaboration between the U.S. mining industry and the U.S. Department of Energy, Industrial Technologies Program, is working to make the U.S. mining industry the most efficient and advanced in the world. EPA Coalbed Methane Outreach Program The Coalbed Methane Outreach Program (CMOP) is a voluntary program aimed at reducing methane emissions from coal mining activities. Our mission is to promote the profitable recovery and use of coal mine methane (CMM), a greenhouse gas 21 times as potent as carbon dioxide. By working cooperatively with coal companies and related industries, CMOP helps to identify and implement methods to use CMM productively. In turn, these actions mitigate climate change, improve mine safety and productivity, and

410

Building Technologies Office: Ground Source Heap Pump Data Mining Research  

NLE Websites -- All DOE Office Websites (Extended Search)

Ground Source Heap Pump Ground Source Heap Pump Data Mining Research Project to someone by E-mail Share Building Technologies Office: Ground Source Heap Pump Data Mining Research Project on Facebook Tweet about Building Technologies Office: Ground Source Heap Pump Data Mining Research Project on Twitter Bookmark Building Technologies Office: Ground Source Heap Pump Data Mining Research Project on Google Bookmark Building Technologies Office: Ground Source Heap Pump Data Mining Research Project on Delicious Rank Building Technologies Office: Ground Source Heap Pump Data Mining Research Project on Digg Find More places to share Building Technologies Office: Ground Source Heap Pump Data Mining Research Project on AddThis.com... About Take Action to Save Energy Partner with DOE Activities

411

Mineral revenues: the 1983 report on receipts from Federal and Indian leases with summary data from 1920 to 1983  

SciTech Connect

Tables and figures abound for: mineral revenue management in 1983; offshore federal mineral revenues; onshore federal mineral revenues; Indian mineral revenues; distribution of federal and Indian mineral revenues; plus appended lease management data. (PSB)

Not Available

1984-01-01T23:59:59.000Z

412

Application of territorial GIS to study of natural environment for regions under mining exploitation  

SciTech Connect

Mineral resources exploitation becomes one of the leading factors of technogenic impact to natural environment. The processes accompanying exploitation lead to changes of geological/geomorphological, engineering/geological, hydrogeological, geochemical and landscape conditions over the large territories surrounded mining exploitation districts. The types of environmental changes and disturbances are stipulated by several reasons such as kind of exploited resources (ore, petroleum, gas, coal, peat, building materials etc.); the ways of extraction (opened by quarry or closed by mine); natural zone (tundra, taiga, steppe, desert etc.). Expressive revelation and control of these environmental changes is impossible without wide using and analysis of various types and different times materials of airborne and satellite surveys (MASS). They are the basis of system approach to environmental study because of image is the decreased spatial model of territory. For integrated estimation of natural resources and perspectives of its economical profit using, as well as examination of influence of extraction objects to natural environment necessary to involve different data. Only territorial GIS permits to solve the tasks of collection, keeping, processing and analysis of this data as well as to conduct modelling of situations and presentation of information necessary to accept the decision. The core of GIS is the Data base which consists of initial remote sensing and cartographic data allow in completely obtain various information providing of full value and objectivity of investigations.

Kirsanov, A. [Institute of Remote Sensing Methods for Geology (VNIIKAM), St. Petersburg (Russian Federation)

1996-07-01T23:59:59.000Z

413

Thirteen-year hardwood tree performance on a Midwest surface mine  

SciTech Connect

Black walnut (Juglans nigra L.), sweetgum (Liquidambar styraciflua L.), tuliptree (Liriodendron tulipifera L.), white oak (Quercus alba L.), bur oak (Q. macrocarpa Michx.), and pin oak (Q. palustris Muenchh.) seedlings were planted both fall 1980 and spring 1981 on mixed overburden strip-mining banks (ungraded), mixed overburden graded to approximate original contour (AOC) (graded), mixed overburden graded to AOC wit h 60 cm of replaced pre-mining surface soil materials (topsoil), and on old fields near the strip-mine (unmined). Black walnut and pin oak were also planted as seed, with a total of 6000 seedlings/seed spots in the study. Initial species field viability ranged from 86 to 100%. With one exception, after 3 growing seasons oak seedlings had 50% or greater survival. Survival was mostly lower after 3 years with some additional mortality by years 8 and 13. Height and diameter breast height were measured after 13 years. Survival and growth of trees planted fall or spring was similar overall with variable performance by species. Seedlings of several species on the ungraded site had over 50% survival after 13 years, with fewer trees where planted as seed. Mean height of all species combined was significantly greater on the ungraded than on any other site and was lowest on the topsoil site. The unmined sites had high variability in species survival and height. Better reclamation with trees resulted from a deep, well-drained rooting medium with minimal compaction and a mineral-rich surface soil including coarse fragments over 2 mm in size for long-term productivity.

Ashby, W.C.; Kolar, C.A. [Southern Illinois Univ., Carbondale, IL (United States). Dept. of Plant Biology

1998-12-31T23:59:59.000Z

414

Selective mining and beneficiation at Grootegeluk coal mine Waterberg Coalfield, South Africa  

SciTech Connect

Grootegeluk Coal Mine, situated in the Waterberg Coalfield in the Northern Province of South Africa, ranks among the largest open pit coal mines in the world in terms of run of mine tonnage. Commissioned in 1980 to provide steel producer Iscor with coking coal, Grootegeluk currently produces 53 Mt of coking coal per annum. At present Iscor consumes 1.2 Mt of coking coal while Matimba, the world's largest direct dry cooled PowerStation consumes an additional 12.6 Mt. Fine washing and screening plants currently beneficiate the run of mine feed from this multi-seam multi-product mine. Although the Waterberg Coalfield contains approximately 50% of South Africa's coal reserves, Grootegeluk is the only operating mine in this coalfield. The coal seams of the Waterberg Coalfield occur in the Volksrust and Vryheids formations of the Karoo Sequence. Numerous coal seams ranging from a few millimeters up to 8 meters occur over a stratigraphic thickness of at least 120 meters. These coal seams are grouped into eleven coal bearing zones that can be correlated across the coalfield. The coal- and coalbearing strata in the Waterberg are of late Paleozoic to early Mesozoic age. Coal from the Volksrust formation is autochthonous while the coal from the Vryheid formation is allochthonous. To ensure that sufficient geological and analytical data are obtained from exploration boreholes an extensive sampling procedure was established with washability data ranging from 1,35 to 2,20 g/cc. The analyses indicated that certain parts of the coalbearing strata is not suitable for the production of coking coal due to the high phosphorus content or the poor coking properties. This resulted in an open pit with 11 mining benches. The upper parts of the deposit is extracted by conventional shovel and truck operations while the coal seams of the lower part of the deposit are mined selectively with hydraulic shovels. At Grootegeluk down the hole geophysics (natural gamma) are used for grade control and also to quantify the effect of over- or undermining on the various mining benches. Reconciliation between the run of mine material dispatched to the various plants and their resulted yields/qualities are done regularly.

NONE

1999-07-01T23:59:59.000Z

415

Roadmap to the Project: Uranium Miners Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

DOE Roadmap DOE Roadmap Experiments List Oral Histories Records Series Descriptions Overview Documents Declassified Documents Project Events ACHRE Report Uranium Miners Resources Building Public Trust Department of Defense Report FINAL REPORT OF THE RADIATION EXPOSURE COMPENSATION ACT COMMITTEE SUBMITTED TO THE HUMAN RADIATION INTERAGENCY WORKING GROUP JULY, 1996 CONTENTS Executive Summary Proposed Amendments to the Statute Recommended Modifications to the Department of Justice Regulations Introduction Issues Relating to Compensation for Lung Cancer Statutory and Regulatory Framework for Compensation Fairness of the Present Statutory Compensation Criteria Alternative Compensation Criteria Description of the Relative Risk Model Used to Derive Proposed Alternative Criteria, and Model Parameters

416

Application of Mineral Exploration Models and GIS to Generate Mineral Potential Maps as Input for Optimum Land-Use Planning in the Philippines  

Science Journals Connector (OSTI)

The inherent problems of classifying or inventorying potential mineral resources (as opposed to known mineral resources) pose specific challenges. In this paper, the application of a conceptual mineral exploratio...

Emmanuel John M. Carranza; Jerrysal C. Mangaoang; Martin Hale

1999-06-01T23:59:59.000Z

417

Thermally Speciated Mercury in Mineral Exploration | Open Energy  

Open Energy Info (EERE)

Thermally Speciated Mercury in Mineral Exploration Thermally Speciated Mercury in Mineral Exploration Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Thermally Speciated Mercury in Mineral Exploration Abstract Abstract unavailable. Author S.C. Smith Conference IGES; Dublin, CA; 2003/09/01 Published IGES, 2003 DOI Not Provided Check for DOI availability: http://crossref.org Citation S.C. Smith. 2003. Thermally Speciated Mercury in Mineral Exploration. In: Programs & Abstracts: Soil and Regolith Geochemistry in the Search for Mineral Deposits. IGES; 2003/09/01; Dublin, CA. Dublin, CA: IGES; p. 78 Retrieved from "http://en.openei.org/w/index.php?title=Thermally_Speciated_Mercury_in_Mineral_Exploration&oldid=681717" Categories: References Geothermal References

418

Mineral Test Hole Regulatory Act (Tennessee) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Mineral Test Hole Regulatory Act (Tennessee) Mineral Test Hole Regulatory Act (Tennessee) Mineral Test Hole Regulatory Act (Tennessee) < Back Eligibility Commercial Construction Developer Fuel Distributor Industrial Installer/Contractor Investor-Owned Utility Municipal/Public Utility Utility Program Info State Tennessee Program Type Environmental Regulations Siting and Permitting Provider Tennessee Department Of Environment and Conservation The Mineral Hole Regulatory Act is applicable to any person (individual, corporation, company, association, joint venture, partnership, receiver, trustee, guardian, executor, administrator, personal representative or private organization of any kind) who wishes to drill a mineral test hole (any hole in excess of one hundred (100) feet drilled during the exploration for minerals but shall exclude auger drilling in surficial or

419

The Mining Life : : A Transnational History of Race and Family in the U.S.-Mexico Borderlands, 1890-1965  

E-Print Network (OSTI)

no. 437, Mining Engineering Project, Oral History Office,hierarchies. The history of mining engineering families inthe engineering profession because most histories of mining

Maiorana, Juliette Charlie

420

New Geophysical Technique for Mineral Exploration and Mineral Discrimination Based on Electromagnetic Methods  

SciTech Connect

The research during the first two years of the project was focused on developing the foundations of a new geophysical technique for mineral exploration and mineral discrimination, based on electromagnetic (EM) methods. The developed new technique is based on examining the spectral induced polarization effects in electromagnetic data using effective-medium theory and advanced methods of 3-D modeling and inversion. The analysis of IP phenomena is usually based on models with frequency dependent complex conductivity distribution. In this project, we have developed a rigorous physical/mathematical model of heterogeneous conductive media based on the effective-medium approach. The new generalized effective-medium theory of IP effect (GEMTIP) provides a unified mathematical method to study heterogeneity, multi-phase structure, and polarizability of rocks. The geoelectrical parameters of a new composite conductivity model are determined by the intrinsic petrophysical and geometrical characteristics of composite media: mineralization and/or fluid content of rocks, matrix composition, porosity, anisotropy, and polarizability of formations. The new GEMTIP model of multi-phase conductive media provides a quantitative tool for evaluation of the type of mineralization, and the volume content of different minerals using electromagnetic data. We have developed a 3-D EM-IP modeling algorithm using the integral equation (IE) method. Our IE forward modeling software is based on the contraction IE method, which improves the convergence rate of the iterative solvers. This code can handle various types of sources and receivers to compute the effect of a complex resistivity model. We have demonstrated that the generalized effective-medium theory of induced polarization (GEMTIP) in combination with the IE forward modeling method can be used for rock-scale forward modeling from grain-scale parameters. The numerical modeling study clearly demonstrates how the various complex resistivity models manifest differently in the observed EM data. These modeling studies lay a background for future development of the IP inversion method, directed at determining the electrical conductivity and the intrinsic chargeability distributions, as well as the other parameters of the relaxation model simultaneously. The new technology introduced in this project can be used for the discrimination between uneconomic mineral deposits and the location of zones of economic mineralization and geothermal resources.

Michael S. Zhdanov

2009-03-09T23:59:59.000Z

Note: This page contains sample records for the topic "mines minerals yearbook" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Climate VISION: Private Sector Initiatives: Minerals: GHG Inventory...  

Office of Scientific and Technical Information (OSTI)

GHG Inventory Protocols Read the Industrial Minerals Association - North America (IMA-NA) Borates and Soda Ash Sections Greenhouse Gas Inventory Protocol (PDF 75 KB) Download...

422

Coop: 02-2011 COLLEGE OF ENGINEERING AND MINERAL RESOURCES  

E-Print Network (OSTI)

Coop: 02-2011 COLLEGE OF ENGINEERING AND MINERAL RESOURCES COOPERATIVE EDUCATION PROGRAM STUDENT. DEPENDABILITY Reliable, prompt, trustworthy; meets obligations and follow directions. CREATIVITY Proposes ideas

Mohaghegh, Shahab

423

Ore mineralization in naphtides and problems of its genesis  

Science Journals Connector (OSTI)

The paper presents several examples of metalliferous naphtide mineralization hosted in sedimentary and magmatic rocks and discusses different models of their origin. Geological, geochemical, experimental, and ...

V. S. Zubkov; E. A. Razvozzhaeva

2012-04-01T23:59:59.000Z

424

Potential of Mineral Uptake Efficiency by Some Apple Rootstocks  

E-Print Network (OSTI)

1999. Drought tolerance of apple rootstocks: Production andwater relations of five apple rootstocks. Acta Horticultureon Mineral Composition of Apple Leaves. J. Am. Soc. Hort.

Amiri, Mohammad E; Fallahi, Esmail

2009-01-01T23:59:59.000Z

425

Introduction to Text Mining and Web gaocong@cs.aau.dk  

E-Print Network (OSTI)

standard data-mining #12;Definitions of Text Mining · Text mining mainly is about somehow extractingIntroduction to Text Mining and Web Search Gao Cong gaocong@cs.aau.dk Some slides are borrowed from;Objectives · To have a rough idea of text mining and web search ­ Not about deep techniques · Connections

Kaiserslautern, Universität

426

Proc. of IEEE DMGrid 2004, Workshop on Data Mining and Grid of IEEE ICDM 2004, Int. Conf. on Data Mining, Brighton (UK), 1-4 Nov., 2004 Distributed Mining of Molecular Fragments  

E-Print Network (OSTI)

Proc. of IEEE DMGrid 2004, Workshop on Data Mining and Grid of IEEE ICDM 2004, Int. Conf. on Data Mining, Brighton (UK), 1-4 Nov., 2004 Distributed Mining of Molecular Fragments Giuseppe Di Fatta ICAR sequential algorithms of data mining and data exploration are often unsuitable for datasets with enormous

Reiterer, Harald

427

Marine clathrate mining and sediment separation  

DOE Patents (OSTI)

A method and apparatus for mining of hydrocarbons from a hydrocarbon-containing clathrate such as is found on the ocean floor. The hydrocarbon containing clathrate is disaggregated from sediment by first disrupting clathrate-containing strata using continuous mining means such as a rotary tilling drum, a fluid injector, or a drill. The clathrate-rich portion of sediment thus disrupted from the sea floor strata are carried through the apparatus to regions of relative lower pressure and/or relative higher temperature where the clathrate further dissociates into component hydrocarbons and water. The hydrocarbon is recovered with the assistance of a gas that is injected and buoys the hydrocarbon containing clathrate helping it to rise to regions of lower pressure and temperature where hydrocarbon is released. The sediment separated from the hydrocarbon returns to the ocean floor.

Borns, David J. (Albuquerque, NM); Hinkebein, Thomas E. (Albuquerque, NM); Lynch, Richard W. (Albuquerque, NM); Northrop, David A. (Albuquerque, NM)

2001-01-01T23:59:59.000Z

428

ITP Mining: Energy and Environmental Profile of the U.S. Mining Industry: Chapter 4: Iron  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4 4 Iron The chemical element iron is the fourth most common element in the Earth's crust and the second most abundant metal. About five percent of the Earth's crust is composed of iron. The metal is chemically active and is found in nature combined with other elements in rocks and soils. In its natural state, iron is chemically bonded with oxygen, water, carbon dioxide, or sulfur in a variety of minerals. Forms of Iron Minerals, Ores, and Rocks Iron occurs mainly in iron-oxide ores. Some ores are a mixture of minerals rich in iron. Other iron ores are less rich and have a large number of impurities. The most important iron ore- forming minerals are: * Magnetite - Magnetite (Fe 3 O 4 ) forms magnetic black iron ore. There are large deposits of

429

DISPOSAL OF FLUIDIZED BED COMBUSTION ASH IN AN UNDERGROUND MINE TO CONTROL ACID MINE DRAINAGE AND SUBSIDENCE  

SciTech Connect

This project evaluated the technical, economic and environmental feasibility of filling abandoned underground mine voids with coal combustion byproducts. Success was measured in terms of technical feasibility of the approach (i.e. % void filling), cost, environmental benefits (acid mine drainage and subsidence control) and environmental impacts (noxious ion release). Phase 1 of the project was completed in September 1995 and was concerned with the development of the grout and a series of predictive models. These models were verified through the Phase II field phase and will be further verified fin the large scale field demonstration of Phase III. The verification allows the results to be packaged in such a way that the technology can be easily adapted to different site conditions. Phase II was successfully completed with 1000 cubic yards of grout being injected into Anker Energy's Fairfax mine. The grout flowed over 600 feet from a single injection borehole. The grout achieved a compressive strength of over 1000 psi (twice the level that is needed to guarantee subsidence control). Phase III was a full scale test at Anker's eleven acre Longridge mine site. The CCB grout replaced what was an open mine void with a solid so that the groundwater tends to flow around and through the pillars rather than through the previously mined areas. The project has demonstrated that CCBs can be successfully disposed in underground mines. Additionally, the project has shown that filling an abandoned underground mine with CCBs can lead to the reduction and elimination of environmental problems associated with underground mining such as acid mine drainage and subsidence. The filling of the Longridge Mine with 43,000 cubic yards of CCB grout resulted in a 97% reduction in acid mine drainage coming from the mine.

Unknown

2000-10-01T23:59:59.000Z

430

Central Appalachia: Coal mine productivity and expansion  

SciTech Connect

Coal mine productivity is a key determinant of coal prices and vice versa. This report, focusing on supplies of very low sulfur coal in the eastern United States, presents alternative scenarios of how the price-productivity relationship may evolve in response to growing utility demand. It also documents the next tier of projects where the coal industry is prepared to expand capacity. 19 refs., 14 figs., 6 tabs.

Suboleski, S.C.; Frantz, R.L.; Ramani, R.V.; Rao, G.P. (Pennsylvania State Univ., University Park, PA (United States). Mining Engineering Section); Price, J.P. (Resource Dynamics Corp., Vienna, VA (United States))

1991-09-01T23:59:59.000Z

431

Westinghouse Earns 15th Consecutive Mine Safety Award  

NLE Websites -- All DOE Office Websites (Extended Search)

Earns 15 Earns 15 th Consecutive Mine Safety Award CARLSBAD, N.M., September 26, 2001 - Westinghouse TRU Solutions LLC (WTS) has been recognized for "excellence in underground operations and an outstanding record for safety" at the U.S. Department of Energy's (DOE) Waste Isolation Pilot Plant (WIPP). This is the 15 th consecutive year Westinghouse has received the award in the category of "large, non-producing mine." A non-producing mine is one that does not mine a product for profit. This award recognizes Westinghouse's close attention to safety in a mining environment. WTS is the management and operating contractor for the DOE at the Waste Isolation Pilot Plant (WIPP). On September 17, New Mexico State Inspector of Mines Gilbert Miera and New

432

Capture and Use of Coal Mine Ventilation-Air Methane  

NLE Websites -- All DOE Office Websites (Extended Search)

Capture and use of Coal Mine Capture and use of Coal Mine Ventilation - air Methane Background Methane emissions from coal mines represent about 10 percent of the U.S. anthropogenic methane released to the atmosphere. Methane-the second most important non-water greenhouse gas-is 21 times as powerful as carbon dioxide (CO 2 ) in its global warming potential. Ventilation-air methane (VAM)-the exhaust air from underground coal mines-is the largest source of coal mine methane, accounting for about half of the methane emitted from coal mines in the United States. Unfortunately, because of the low methane concentration (0.3-1.5 percent) in ventilation air, its beneficial use is difficult. However, oxidizing the methane to CO 2 and water reduces its global warming potential by 87 percent. A thermal

433

Texas Uranium Exploration, Surface Mining, and Reclamation Act (Texas) |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Uranium Exploration, Surface Mining, and Reclamation Act Uranium Exploration, Surface Mining, and Reclamation Act (Texas) Texas Uranium Exploration, Surface Mining, and Reclamation Act (Texas) < Back Eligibility Utility Fed. Government Commercial Investor-Owned Utility Industrial Construction Municipal/Public Utility Local Government Rural Electric Cooperative Tribal Government Program Info State Texas Program Type Environmental Regulations Safety and Operational Guidelines Provider Railroad Commission of Texas The Railroad Commission of Texas is the regulatory authority for uranium surface mining. Law authorizes the Commission to assure that reclamation of mining sites is possible, to protect land owners and the environment through regulation and permitting, and to ensure that mining is operated within the rules and regulations to prevent unreasonable degradation of

434

Surface Coal Mining Regulations (Mississippi) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Surface Coal Mining Regulations (Mississippi) Surface Coal Mining Regulations (Mississippi) Surface Coal Mining Regulations (Mississippi) < Back Eligibility Commercial Construction Developer Industrial Utility Program Info State Mississippi Program Type Environmental Regulations Siting and Permitting Provider Mississippi Department of Environmental Quality The Surface Coal Mining Regulations are a combination of permitting requirements and environmental regulations that limit how, where and when coal can be mined. It protects lands that are under special regulation due to their nature, and applies only to state lands. When applied to Coal with Carbon Capture and Storage projects the rules that would apply to a normal coal-mining project still apply. In addition to these measures, a CCS plant would need to adhere to all waste disposal requirements, water usage

435

Safety at coal mines: what role does methane play?  

SciTech Connect

The recent Sago Mine disaster in West Virginia and other widely publicized coal mine accidents around the world have received a great deal of attention and have generated some confusion about the link between methane drainage and safety. In response, this article provides an overview of safety concerns faced by coal mines and how they do or do not relate to methane. The first section explains the variety of safety issues a coal mine must take into consideration, including methane build-up. The second section summarizes the recent coal mines accident at Sago Mine in West Virginia. The final section describes the regulatory and legislative responses in the US. 2 refs., 2 figs.

NONE

2006-04-01T23:59:59.000Z

436

Texas Surface Coal Mining and Reclamation Act (Texas) | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Texas Surface Coal Mining and Reclamation Act (Texas) Texas Surface Coal Mining and Reclamation Act (Texas) Texas Surface Coal Mining and Reclamation Act (Texas) < Back Eligibility Utility Fed. Government Commercial Investor-Owned Utility Industrial Construction Municipal/Public Utility Local Government Rural Electric Cooperative Tribal Government Program Info State Texas Program Type Environmental Regulations Siting and Permitting Provider Railroad Commission of Texas The Railroad Commission of Texas regulates all surface mining activities for the extraction of coal. The Commission acts with the authority of the Texas Surface Coal Mining and Reclamation Act, which establishes that the state of Texas has exclusive jurisdiction over the regulation of surface coal mining and reclamation operations in the state, in accordance with the

437

Operation of a mineral-recovery unit on brine from the Salton Sea known geothermal resource area  

SciTech Connect

The Bureau of Mines operated a mineral recovery unit to recover metal values from post-flash geothermal brines from the Salton Sea known geothermal resource area as part of its research into the use of plentiful resources. The brine was available for metals recovery after its heat content had been used to generate electricity. The brine source was treated with lime to precipitate the contained iron, manganese, lead, and zinc before injection of the heat-depleted brine into the underground reservoir. Data are presented on the effects of process variables, such as rate and method of lime addition and air oxidation versus air exclusion. Variations in precipitation of metal values, composition of precipitates, effectiveness of slurry thickeners, and methods of treating the precipitates to recover metal values are discussed.

Schultze, L.E.; Bauer, D.J.

1982-01-01T23:59:59.000Z

438

Determining Mountaintop Mining Locations in West Virginia Using Elevation Datasets  

E-Print Network (OSTI)

Determining Mountaintop Mining Locations in West Virginia Using Elevation Datasets Danny Rowland Haskell Indian Nations University Image from: http://www.colorado.edu/geography/cartpro/cartography2/spring2006/syphers.../projects/westvirginia/whatis.htm Image from: http://washingtonindependent.com/49008/congress-takes-on-mountaintop-mining Mountaintop Mining Operation 2 Elevation datasets: NED & SRTM West Virginia NED SRTM Elevation Change Over ~30 Year Period 20021970s SRTM Subtracted from...

Rowland, Danny

2009-11-18T23:59:59.000Z

439

Calcination and pyroprocessing of mineral fines  

Science Journals Connector (OSTI)

ABSTRACT During the past 40 years we have witnessed an interesting development in technologies for calcination and pyroprocessing of fine-grained material. This has led to the gas suspension principles now being widely used in the cement industry and in chemical processing systems for solids. The present paper deals with the dilute-phase systems and summarises the developments over the past 10 years illustrating the importance of raw material properties and product specifications in the selection and design of GSC systems. Methods for the characterisation of raw materials, such as crushed rock, flotation concentrates and hydrates, are illustrated with examples from industrial plants operating on dolomite, limestone and alumina hydrate. KEY WORDS GSC Gas Suspension Calcination Lime, Dolime, Alumina, Minerals Processing

E.A. Neubert

1988-01-01T23:59:59.000Z

440

Design of coal mine roof support and yielding pillars for longwall mining in the Appalachian coalfield  

SciTech Connect

In this thesis, the existing Geomechanics Classification (Bieniawski, 1979) was modified for use in underground coal mines through the introduction of adjustment modifiers for strata weathering, horizontal stress, and roof support. Sixty-two roof case histories were collected from two mines exploiting the Pittsburgh and Lower Kittanning coal seams. Geologic and material property variables were examined with respect to supported stand-up time, while survival and regression analyses were used in deriving the adjustment multipliers. Guidelines for roofspan selection and roof support design were an integral facet of the modified classification scheme. Tentative design guidelines for chain pillars are provided on the basis of a field investigation and numerical modeling of longwall chain pillar behavior. A longwall chain pillar was instrumented with vibrating wire stressmeters to quantify the change in stress distribution as longwall mining proceeded out by the pillar. A sonic probe was used to conduct a velocity profile across the pillar before and after mining to delineate the failed and stable regions of the pillar. Velocity profiles across the pillar were supplemented by an examination of changes in the dynamic modulus and the shear wave frequency. The main contributions of the research lies in: (i) modifications introduced to the Geomechanics Classification (RMR System), (ii) the correlation between changes in pillar stress and the extent of the yield zone surrounding a longwall chain pillar, and (iii) the proposal of design procedures involving coal mine roof support and chain pillars. Numerical examples obtained from mine case histories are provided to illustrate the use of the design procedures.

Newman, D.A.

1985-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mines minerals yearbook" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Linking heavy metal bioavailability (Cd, Cu, Zn and Pb) in Scots pine needles to soil properties in reclaimed mine areas  

E-Print Network (OSTI)

concentrations in mine soils. An exception was in the case of Cd in soils on sand quarry and hard coal spoil heap. Introduction Post-mining facilities such as open pit quarries, lignite mine spoil heaps, open pit sulphur mine

Battles, John

442

Interstate Mining Compact Commission (multi-state) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

You are here You are here Home » Interstate Mining Compact Commission (multi-state) Interstate Mining Compact Commission (multi-state) < Back Eligibility Commercial Construction Developer Industrial Investor-Owned Utility Local Government Municipal/Public Utility Rural Electric Cooperative Systems Integrator Tribal Government Utility Program Info Start Date 1970 State Alabama Program Type Safety and Operational Guidelines Siting and Permitting Provider Interstate Mining Compact Commission The Interstate Mining Compact is a multi-state governmental agency / organization that represents the natural resource and related environmental protection interests of its member states. Currently, 23 states are members to the compact, and 6 additional states are associate members. The compact

443

A Multistage Stochastic Programming Approach to Open Pit Mine ...  

E-Print Network (OSTI)

Oct 24, 2008 ... have been made to use such multiple estimates in mine production ..... should, perhaps, be viewed as a process that is part exploration and.

2008-10-24T23:59:59.000Z

444

Land reclamation and strip-mined coal production in appalachia  

Science Journals Connector (OSTI)

This study quantifies the short-run impacts of reclamation on strip mining costs, coal prices, production, and employment in Appalachia. A process analysis model is developed and used to estimate short-run strip-mined coal supply functions under conditions of alternative reclamation requirements. Then, an econometric model is developed and used to estimate coal demand relations. Our results show that full reclamation has rather minor impacts. In 1972, full reclamation would have increased strip-mined coal production costs an average of $0.35 per ton, reduced strip-mined coal production by 10 million tons, and cost approximately 1600 jobs in Appalachia.

William Lin; Robert L Spore; Edmund A Nephew

1976-01-01T23:59:59.000Z

445

Sugarbush system: a post-mining land use alternative  

SciTech Connect

Viable, potentially-profitable, post-mining options for high elevation sites in the Appalachian coal fields are limited. Sugar maple groves designed for long term profitable system operation seems to be one such option. This is a design document for a sugarbush system with equations for optimizing the system, subject to local constraints. Mine land reclamation specialists may consider and explore options using an available computer program (IBM-PC BASIC). Creating a sugarbush may suggest the long term interest of some mined-land owners in their land and it may represent an acceptable post-mining alternative on some sites to conventional reclamation practices. 20 references, 2 figures, 2 tables.

Giles, R.H. Jr.

1985-12-09T23:59:59.000Z

446

Application of the directional hydraulic fracturing at Berezovskaya Mine  

SciTech Connect

The paper analyzes the experimental research of the directional hydraulic fracturing applied for weakening of rocks at Berezovskaya Mine (Kuznetsk Coal Basin) in 2005-2006.

Lekontsev, Y.M.; Sazhin, P.V. [Russian Academy of Sciences, Novosibirsk (Russian Federation). Institute for Mining

2008-05-15T23:59:59.000Z

447

abandoned underground mines: Topics by E-print Network  

NLE Websites -- All DOE Office Websites (Extended Search)

. Atmospheric pressure . Air temperature on the surface . Exits . Open or closed old mining voids Introduction, atmospheric pressure, speed and direction of the wind have also...

448

association rule mining: Topics by E-print Network  

NLE Websites -- All DOE Office Websites (Extended Search)

itemsets Example: Milk, Diaper Beer Rule Evaluation Terzi, Evimaria 16 Mining Spatial Gene Expression Data Using Negative Association Rules CERN Preprints Summary: Over...

449

Visualizing and Modeling Mining-Induced Surface Subsidence.  

E-Print Network (OSTI)

??Ground subsidence due to underground coal mining is a complex, narrowly-understood phenomenon. Due to the complicated physical processes involved and the lack of a complete (more)

Platt, Marcor Gibbons

2009-01-01T23:59:59.000Z

450

Truckee Meadows Community College and Colorado School of Mines...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Student Competitions Truckee Meadows Community College and Colorado School of Mines Win Geothermal Student Competitions October 9, 2014 - 9:09am Addthis The Energy Department...

451

Remediation of Abandoned Metal Mine Drainage using Dealginated Seaweed .  

E-Print Network (OSTI)

??This thesis develops and demonstrates an innovative method for adsorbing metals from metal mine drainage in mid-Wales and northern Italy using dealginated seaweed (DS) as (more)

Hartley, Suzanne

2008-01-01T23:59:59.000Z

452

Ex Parte Communications with Caterpillar Global Mining LLC  

Energy.gov (U.S. Department of Energy (DOE))

Mr. Medenwaldt inquired, by emails on August 7 and 8, 2012, whether the proposed energy conservation standards rulemaking would affect above ground mobile mining equipment that would have...

453

Reclaiming Altered Landscapes: The Bingham Canyon Mine Memorial.  

E-Print Network (OSTI)

??Open-Pit mining in America has created landscape alterations that are vast and permanent. These landscapes have created and erased entire communities in order to extract (more)

Haddadin, Dafer S.

2013-01-01T23:59:59.000Z

454

SWEDISH-AMERICAN COOPERATIVE PROGRAM ON RADIOACTIVE WASTE STORAGE IN MINED CAVERNS. PROGRAM SUMMARY  

E-Print Network (OSTI)

WASTE STORAGE IN MINED CAVERNS by P. A. Witherspoon LawrenceWASTE STORAGE IN MINED CAVERNS INTRODUCTION Final and safeon the possibility of using mined caverns in salt as waste

Witherspoon, P.A.

2011-01-01T23:59:59.000Z

455

DBMiner: a system for data mining in relational databases and data warehouses  

Science Journals Connector (OSTI)

A data mining system, DBMiner, has been developed for interactive mining of multiple-level knowledge in large relational databases and data warehouses. The system implements a wide spectrum of data mining functions, including characterization, comparison, ...

Jiawei Han; Jenny Y. Chiang; Sonny Chee; Jianping Chen; Qing Chen; Shan Cheng; Wan Gong; Micheline Kamber; Krzysztof Koperski; Gang Liu; Yijun Lu; Nebojsa Stefanovic; Lara Winstone; Betty B. Xia; Osmar R. Zaiane; Shuhua Zhang; Hua Zhu

1997-11-01T23:59:59.000Z

456

Colliers in Corsets? Uncovering Stark County's Nineteenth-Century Coal Mining Women  

E-Print Network (OSTI)

notion of family labor that persisted in the coal mines. InAmerican women first entered the coal mines en masse, theyCountys Nineteenth-Century Coal Mining Women According to

Sampson, Jason

2012-01-01T23:59:59.000Z

457

E-Print Network 3.0 - arlit uranium mines Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Mathematics 5 geology and Ranger 1 open-pit uranium mine in Australia Summary: Uranium geology and mining Ranger 1 open-pit uranium mine in Australia Mikael Hk UHDSG...

458

E-Print Network 3.0 - abandoned uranium mines Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Sciences and Ecology 15 geology and Ranger 1 open-pit uranium mine in Australia Summary: Uranium geology and mining Ranger 1 open-pit uranium mine in Australia Mikael Hk UHDSG...

459

Chapter 3. Volume and Characteristics of Uranium Mine Wastes Uranium has been found and mined in a wide variety of rocks, including sandstone, carbonates1  

E-Print Network (OSTI)

3-1 Chapter 3. Volume and Characteristics of Uranium Mine Wastes Uranium has been found and mined conventional mining, solution extraction, and milling of uranium, a principal focus of this report is TENORM, or which may need future reclamation. When uranium mining first started, most of the ores were recovered

460

Impact of mine closure and access facilities on gas emissions from old mine workings to surface: examples of French iron and coal  

E-Print Network (OSTI)

with a vent to enable mine gas outflow in specific conditions. Measurements stations were installed on mine conditions. Some parts of the basin are under gas capture stations influence. This is not the case in "La1 Impact of mine closure and access facilities on gas emissions from old mine workings to surface

Boyer, Edmond

Note: This page contains sample records for the topic "mines minerals yearbook" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Trans Boundary Transport of Pollutants by Atmospheric Mineral  

E-Print Network (OSTI)

Trans Boundary Transport of Pollutants by Atmospheric Mineral Dust Y I G A L E R E L , * , U R I D, and solid constituents in the atmosphere (3-11). Uptake of pollutants by mineral dust has been shown Jerusalem, Israel The transport of anthropogenic pollution by desert dust in the Eastern Mediterranean

Einat, Aharonov

462

Carbon Mineralization: From Natural Analogues to Engineered Systems  

Science Journals Connector (OSTI)

...Chisti Y (2007) Biodiesel from microalgae...mineral pretreatment process cost. U.S. Dep...S-J (2012b) Evaluation of factors affecting...Diopside. Int J Miner Process 61:273-288 Kalinkina...sequestration. Fuel Process Technol 86:1627-1645...Microalgae for biodiesel production and other...

Ian M. Power; Anna L. Harrison; Gregory M. Dipple; Siobhan A. Wilson; Peter B. Kelemen; Michael Hitch; Gordon Southam

463

July 1, 2009 College of Engineering and Mineral Resources  

E-Print Network (OSTI)

in Biometric Systems Bachelor of Science in Industrial Engineering Bachelor of Science in Mechanical; industrial and management systems engineering; mechanical and aerospace engineering; mining engineering; and petroleum and natural gas engineering. All undergraduate programs are recognized by industry as providing

Mohaghegh, Shahab

464

Epithermal Gold Mineralization and a Geothermal Resource at Blue Mountain,  

Open Energy Info (EERE)

Epithermal Gold Mineralization and a Geothermal Resource at Blue Mountain, Epithermal Gold Mineralization and a Geothermal Resource at Blue Mountain, Humboldt County, Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Epithermal Gold Mineralization and a Geothermal Resource at Blue Mountain, Humboldt County, Nevada Abstract Shallow exploration drilling on the west flank of Blue Mountain discovered sub economic gold mineralization and a spatially associated active geothermal system. The gold mineralization is an unusual example of an acid sulfate type epithermal system developed in pre Tertiary sedimentary host rocks. The geothermal system is largely unexplored but is unusual in that surface manifestation s typically associated with active geothermal system are not present. Authors Andrew J. Parr and Timothy J. Percival

465

Hydrothermal alteration mineral mapping using hyperspectral imagery in  

Open Energy Info (EERE)

alteration mineral mapping using hyperspectral imagery in alteration mineral mapping using hyperspectral imagery in Dixie Valley, Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Hydrothermal alteration mineral mapping using hyperspectral imagery in Dixie Valley, Nevada Abstract Hyperspectral (HyMap) data was used to map the location ofoutcrops of high temperature, hydrothermally alterated minerals(including alunite, pyrophyllite, and hematite) along a 15 kmswath of the eastern front of the Stillwater Mountain Range inDixie Valley, Nevada. Analysis of this data set reveals that severaloutcrops of these altered minerals exist in the area, and thatone outcrop, roughly 1 square kilometer in area, shows abundanthigh temperature alteration. Structural analysis of the alteredregion using a

466

Mineral Leasing Act of 1920 | Open Energy Information  

Open Energy Info (EERE)

Leasing Act of 1920 Leasing Act of 1920 Jump to: navigation, search Statute Name Mineral Leasing Act of 1920 Year 1920 Url MineralLeasingAct.jpg Description The Mineral Leasing Act established the authority of the Secretary of the Interior to oversee oil and gas operations on federal land. References Federal Oil and Gas Statutes[1] Mineral Leasing Act of 1920 (30 U.S.C. § 181 et seq.) - The Mineral Leasing Act established the authority of the Secretary of the Interior to oversee oil and gas operations on federal land. "The Secretary of the Interior is authorized to prescribe necessary and proper rules and regulations and to do any and all things necessary to carry out and accomplish the purposes of this Act." 30 U.S.C. § 189 References ↑ "Federal Oil and Gas Statutes"

467

Oxygen And Carbon Isotope Ratios Of Hydrothermal Minerals From Yellowstone  

Open Energy Info (EERE)

Oxygen And Carbon Isotope Ratios Of Hydrothermal Minerals From Yellowstone Oxygen And Carbon Isotope Ratios Of Hydrothermal Minerals From Yellowstone Drill Cores Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Oxygen And Carbon Isotope Ratios Of Hydrothermal Minerals From Yellowstone Drill Cores Details Activities (3) Areas (1) Regions (0) Abstract: Oxygen and carbon isotope ratios were measured for hydrothermal minerals (silica, clay and calcite) from fractures and vugs in altered rhyolite, located between 28 and 129 m below surface (in situ temperatures ranging from 81 to 199°C) in Yellowstone drill holes. The purpose of this study was to investigate the mechanism of formation of these minerals. The Δ18O values of the thirty-two analyzed silica samples (quartz, chalcedony, α-cristobalite, and β-cristobalite) range from -7.5 to +2.8‰. About one

468

Isotope Geochemistry Of Minerals And Fluids From Newberry Volcano, Oregon |  

Open Energy Info (EERE)

Isotope Geochemistry Of Minerals And Fluids From Newberry Volcano, Oregon Isotope Geochemistry Of Minerals And Fluids From Newberry Volcano, Oregon Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Isotope Geochemistry Of Minerals And Fluids From Newberry Volcano, Oregon Details Activities (2) Areas (1) Regions (0) Abstract: Isotopic compositions were determined for hydrothermal quartz, calcite, and siderite from core samples of the Newberry 2 drill hole, Oregon. The Δ15O values for these minerals decrease with increasing temperatures. The values indicate that these hydrothermal minerals precipitated in isotopic equilibrium with water currently present in the reservoirs. The Δ18O values of quartz and calcite from the andesite and basalt flows (700-932 m) have isotopic values which require that the equilibrated water Δ18O values increase slightly (- 11.3 to -9.2‰) with

469

Cementation process for minerals recovery from Salton Sea geothermal brines  

SciTech Connect

The potential for minerals recovery from a 1000-MWe combined geothermal power and minerals recovery plant in the Salton Sea is examined. While the possible value of minerals recovered would substantially exceed the revenue from power production, information is insufficient to carry out a detailed economic analysis. The recovery of precious metals - silver, gold, and platinum - is the most important factor in determining the economics of a minerals recovery plant; however, the precious metals content of the brines is not certain. Such a power plant could recover 14 to 31% of the US demand for manganese and substantial amounts of zinc and lead. Previous work on minerals extraction from Salton Sea brines is also reviewed and a new process, based on a fluidized-bed cementation reaction with metallic iron, is proposed. This process would recover the precious metals, lead, and tin present in the brines.

Maimoni, A.

1982-01-26T23:59:59.000Z

470

Minerals on Public Lands (Texas) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Minerals on Public Lands (Texas) Minerals on Public Lands (Texas) Minerals on Public Lands (Texas) < Back Eligibility Utility Fed. Government Commercial Investor-Owned Utility Industrial Construction Municipal/Public Utility Local Government Rural Electric Cooperative Tribal Government Program Info State Texas Program Type Siting and Permitting Provider Texas General Land Office Any tract of land that belongs to the state, including islands, salt and freshwater lakes, bays, inlets, marshes, and reefs owned by the state within tidewater limits, the part of the Gulf of Mexico within the state's jurisdiction, unsold surveyed public school land, rivers and channels that belong to the state, and land sold with a reservation of minerals to the state are subject to prospect by any person for those minerals which are

471

RADIOACTIVE WASTE STORAGE IN MINED CAVERNS IN CRYSTALLINE ROCK-RESULTS OF FIELD INVESTIGATIONS AT STRIPA, SWEDEN  

E-Print Network (OSTI)

Waste Storage in Mined CavernsProgram Summary. LawrenceWASTE STORAGE IN MINED CAVERNS IN CRYSTALLINE ROCK- BESULTS

Witherspoon, P.A.

2010-01-01T23:59:59.000Z

472

Microsoft Word - DOE-ID-12-009 Colorado School of Mines.doc  

NLE Websites -- All DOE Office Websites (Extended Search)

09 SECTION A. Project Title: Upgrades to the Colorado School of Mines Neutron Imaging Beam-Line SECTION B. Project Description The Colorado School Mines project has three...

473

E-Print Network 3.0 - advanced mining training Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

Techniques and Applications Summary: organization: how do research idea come about? Train up talents who can eventually run their own data mining... Data Mining: Foundation,...

474

Evaluation of Wind-Induced Resuspension on the Performance of a Mine Tailings Storage Facility.  

E-Print Network (OSTI)

??Proper management of sulphide rich reactive mine tailings is a growing concern for mining industries. Oxidation of tailings can release acids and toxic metals into (more)

Kachhwal, Laxmi Kant

2011-01-01T23:59:59.000Z

475

A landscape analysis of surface coal mine permits in the Coal River Watershed of West Virginia.  

E-Print Network (OSTI)

??In Appalachia, coal mining is a vital economic activity. Steps must be taken to ensure the future of the coal mining industry as well as (more)

Kunkel, Lafe Joseph.

2011-01-01T23:59:59.000Z

476

A predictive GIS methodology for mapping potential mining induced rock falls.  

E-Print Network (OSTI)

??Coal mining operations impact on various types of natural features, including cliff lines, steep slopes and natural watercourses. The introduction of longwall mining has led (more)

Zahiri, Hani

2006-01-01T23:59:59.000Z

477

Removal of sulphates from South African mine water using coal fly ash .  

E-Print Network (OSTI)

??This study evaluated SO4 2- removal from circumneutral mine water (CMW) collected from Middleburg coal mine using coal FA collected from Hendrina power station. The (more)

Madzivire, Godfrey

2009-01-01T23:59:59.000Z

478

Analytical determination of strain energy for the studies of coal mine bumps.  

E-Print Network (OSTI)

??Coal mine bumps occur in most countries where coal is mined by underground methods. Coal bumps can be characterized as unstable releases of strain energy (more)

Xu, Qiang, 1981-

2009-01-01T23:59:59.000Z

479

Constructing the aesthetic sense : traversing scales of habitation in the Bingham Canyon Mine .  

E-Print Network (OSTI)

??The activities of mining and mine reclamation in the American West raise questions of how we perceive, value, and differentiate between 'natural' and man-made landscapes, (more)

Pierce, Matthew W., 1973-

2004-01-01T23:59:59.000Z

480

Sustainable heat extraction from abandoned mine tunnels: A numerical model  

Science Journals Connector (OSTI)

Abandoned mines are often associated with enduring liabilities which involve significant costs for decades after the decommissioning of the mine. Using a decommissioned mine as a geothermal resource can offset the environmental costs by supplying green heat to the communities living in and around the mine area. In this paper a numerical assessment of geothermal heat extraction from underground mine workings using an open loop geothermal system is carried out. In this study our focus is on fully flooded mines where the heat flow from the rock mass to the mine cavities is dominantly controlled by conduction in the rock mass. The sustainable heat flux into the mine workings is assessed using a transient two-dimensional axisymmetric heat transfer model. Finite volume method is applied to solve the model and simulate the transient temperature fields in the rock mass and within the water (flowing through cavities). The model is capable of controlling the rate of heat extraction through continuous adjustment of the rate of water flow through the mine. Sustainable rate of heat extraction is calculated for seasonally varied heat loads and for different project life cycles. It is shown that with proper resource management each kilometre of a typical deep underground mine tunnel can produce about 150?kW of usable heat in a sustainable manner. The model is validated by comparing its results with other published models and realistic data available from Springhill mine Nova Scotia Canada. It is found that the sustainable heat extraction is controlled dominantly by virgin rock temperature thermal conductivity of the rock mass and seasonal heat load variations.

S. A. Ghoreishi Madiseh; Mory M. Ghomshei; F. P. Hassani; F. Abbasy

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mines minerals yearbook" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Pyridine sorption to mineral surfaces: a fourier transform infrared spectroscopy study  

E-Print Network (OSTI)

by pyridine, to various mineral surfaces. Four minerals were used in this study: montmorillinite, kaolinite, iron oxide and silica gel. Conditions were varied by sorting pyridine to the minerals in both the gaseous and aqueous phase and by altering...

Graham, Robert Edward

2012-06-07T23:59:59.000Z

482

Chemically Accelerated Carbon Mineralization: Chemical and Biological Catalytic Enhancement of Weathering of Silicate Minerals as Novel Carbon Capture and Storage  

SciTech Connect

IMPACCT Project: Columbia University is developing a process to pull CO2 out of the exhaust gas of coal-fired power plants and turn it into a solid that can be easily and safely transported, stored above ground, or integrated into value-added products (e.g. paper filler, plastic filler, construction materials, etc.). In nature, the reaction of CO2 with various minerals over long periods of time will yield a solid carbonatethis process is known as carbon mineralization. The use of carbon mineralization as a CO2 capture and storage method is limited by the speeds at which these minerals can be dissolved and CO2 can be hydrated. To facilitate this, Columbia University is using a unique process and a combination of chemical catalysts which increase the mineral dissolution rate, and the enzymatic catalyst carbonic anhydrase which speeds up the hydration of CO2.

None

2010-07-01T23:59:59.000Z

483

Mines and Quarries: The Coal Mines (Precautions against Inflammable Dust) Order, 1956  

E-Print Network (OSTI)

This order is made under the Mines and Quarries Act, 1954, s. 190, which empowers the Minister of Fuel and Power to re-enact (to the extent to which they could be enacted in regulations made under the Act and subject to ...

Her Majesty's Stationary Office

1957-01-01T23:59:59.000Z

484

Mines and Quarries: The Coal and Other Mines (Safety -Lamps and Lighting) Order, 1956  

E-Print Network (OSTI)

This order is made under the Mines and Quarries Act, 1954, s. 190, which empowers the Minister of Fuel and Power to re-enact (to the extent to which they could be enacted in regulations made under the Act and subject to modifications of the kind...

Her Majesty's Stationary Office

1960-01-01T23:59:59.000Z

485

WebUser: mining unexpected web usage  

Science Journals Connector (OSTI)

Web usage mining has been much concentrated on the discovery of relevant user behaviours from web access record data. In this paper, we present WebUser, an approach to discover unexpected usage in web access log. We present a belief-driven method for extracting unexpected web usage sequences, where the belief system consists of a temporal relation and semantics constrained sequence rules acquired with respect to prior knowledge. Our experiments show the effectiveness and usefulness of the proposed approach. Furthermore, discovered rules of unexpected web usage can be used for web content personalisation and recommendation, site structure optimisation and critical event prediction.

Dong Li; Anne Laurent; Pascal Poncelet

2011-01-01T23:59:59.000Z

486

Patent data mining method and apparatus  

DOE Patents (OSTI)

A method of data mining represents related patents in a multidimensional space. Distance between patents in the multidimensional space corresponds to the extent of relationship between the patents. The relationship between pairings of patents can be expressed based on weighted combinations of several predicates. The user can select portions of the space to perceive. The user also can interact with and control the communication of the space, focusing attention on aspects of the space of most interest. The multidimensional spatial representation allows more ready comprehension of the structure of the relationships among the patents.

Boyack, Kevin W. (Albuquerque, NM); Grafe, V. Gerald (Corrales, NM); Johnson, David K. (Albuquerque, NM); Wylie, Brian N. (Albuquerque, NM)

2002-01-01T23:59:59.000Z

487

Inflatable partition for fighting mine fires  

DOE Patents (OSTI)

The seal is a lightweight, inflatable, bag which may be inflated by a portable air generator and is used to seal a burning mine passage. A collapsible tube-like aperture extends through the seal and allows passage of high expansion foam through the seal in a feed tube. The foam fills the passageway and extinguishes the fire. In other embodiments, the feed tubes incorporate means to prevent collapse of the aperture. In these embodiments a shroud connects the feed tube to a foam generator. This seal allows creation of a high expansion foam fire fighting barrier even in upward sloping passages.

Conti, Ronald S. (Pittsburgh, PA); Lazzara, Charles P. (Pittsburgh, PA)

1995-01-01T23:59:59.000Z

488

Acid mine water aeration and treatment system  

DOE Patents (OSTI)

An in-line system is provided for treating acid mine drainage which basically comprises the combination of a jet pump (or pumps) and a static mixer. The jet pump entrains air into the acid waste water using a Venturi effect so as to provide aeration of the waste water while further aeration is provided by the helical vanes of the static mixer. A neutralizing agent is injected into the suction chamber of the jet pump and the static mixer is formed by plural sections offset by 90 degrees.

Ackman, Terry E. (Finleyville, PA); Place, John M. (Bethel Park, PA)

1987-01-01T23:59:59.000Z

489

Clarification of construction and mining rainfall runoff  

E-Print Network (OSTI)

in the April 26, 1977, issue of the Federal Re ister. These guide- lines apply to discharges from coal mining sites and associated areas, including surface rainfall runoff. The parameters limited in these standards include pH, total suspended solids, total...H, coagulant dose, and mixing on the efficiency of selected coagulants are evaluated. For the use of either the polymer, American Cyanamid Super- floc 340 or alum with lime for pH adjustment, lower pH levels gave improved removal of total suspended solids...

Perry, Roberta Davyd

1982-01-01T23:59:59.000Z

490

Institutional challenges for mining and sustainability in Peru  

Science Journals Connector (OSTI)

...Variables ( Ministry of Energy and Mines , Lima...forests, and soils, and renewable resources such as ecosystem...Peruvian Ministry of Energy and Mines...Agency; Ministry of Energy and Hydrocarbons...241,065 176 1.57 Brazil 2 625,670 654 4.06...

Anthony J. Bebbington; Jeffrey T. Bury

2009-01-01T23:59:59.000Z

491

Colorado School of Mines Financial Statements and Independent Accountants' Reports  

E-Print Network (OSTI)

Colorado School of Mines Financial Statements and Independent Accountants' Reports Financial Audit Years Ended June 30, 2011 and 2010 #12;Colorado School of Mines Years Ended June 30, 2011 and 2010 TABLE statements of the business-type activities and the discretely presented component unit of the Colorado School

492

Colorado School of Mines 1 Tuition, Fees, Financial  

E-Print Network (OSTI)

Colorado School of Mines 1 Tuition, Fees, Financial Assistance, Housing & Dining Rates 2014-2015 Tuition and fees are established by the Board of Trustees of Colorado School of Mines following the annual budget process and action by the Colorado General Assembly and Governor. Undergraduate Tuition

493

Colorado School of Mines 1 Colorado School of  

E-Print Network (OSTI)

Colorado School of Mines 1 Colorado School of Mines Bulletin 2013-2014 Mission and Goals Colorado the highest admission standards of any university in Colorado and among the highest of any public university education. The school's role and mission has remained constant and is written in the Colorado statutes as

494

486 Section: Service Data Mining in the Telecommunications  

E-Print Network (OSTI)

486 Section: Service Data Mining in the Telecommunications Industry Gary M. Weiss Fordham permission of IGI Global is prohibited. INTRODUCTION The telecommunications industry was one of the first in a rapidlychangingandhighlycompetitiveenvironment. Telecommunication companies utilize data mining to improve their marketing efforts, identify

Weiss, Gary

495

Data Mining Applications for Fraud Detection in Securities Market  

E-Print Network (OSTI)

Data Mining Applications for Fraud Detection in Securities Market Koosha Golmohammadi, Osmar R}@ualberta.ca This paper presents an overview of fraud detection in securities market as well as a comprehensive literature for future research works accordingly. Keywords: data mining, fraud detection, securities market, market

Zaiane, Osmar R.

496

Cleaning Web Pages for Effective Web Content Mining  

E-Print Network (OSTI)

Cleaning Web Pages for Effective Web Content Mining Jing Li and C.I. Ezeife School of Computer://www.cs.uwindsor.ca/cezeife Abstract. Classifying and mining noise-free web pages will improve on accuracy of search results as well as search speed, and may benefit web- page organization applications (e.g., keyword-based search engines

Ezeife, Christie

497

A Study on Natural Radioactivity in Khewra Salt Mines, Pakistan  

Science Journals Connector (OSTI)

......The excess lifetime cancer risk (ELCR) was calculated...salt mines (Excluding Uranium) of some other countries...and Excess Life Time Cancer Risk (%) in the Khewra...than the other non-uranium mines.5) The average...and Excess Life Time Cancer Risk (100%) are calculated......

Muzahir Ali Baloch; Aziz Ahmed Qureshi; Abdul Waheed; Muhammad Ali; Nawab Ali; Muhammad Tufail; Saima Batool; Muhammad Akram; Poonam Iftikhar; Hamza Qayyum; Shahid Manzoor; Hameed Ahmed Khan

2012-05-01T23:59:59.000Z

498

Numerical simulations of mine penetration in soft sediments  

E-Print Network (OSTI)

. A full treatment of the problem requires consideration of the mine properties (e. g. , size, shape, density, weight distribution, surface roughness), the hydrodynamic environment, the seafloor geotechnical properties, and seafloor bathymetry.... A full treatment of the problem requires consideration of the mine properties (e. g. , size, shape, density, weight distribution, surface roughness), the hydrodynamic environment, the seafloor geotechnical properties, and seafloor bathymetry...

Yao, Zhigang

2012-06-07T23:59:59.000Z

499

Case study of groundwater impact caused by underground mining  

SciTech Connect

An investigative methodology is presented to assist mining and regulatory personnel in determining the effect underground mining can have on local aquifers in the Appalachian coal region. The impact of underground mining on groundwater may be more extensive than first realized by the mining industry and regulatory agencies. The primary reason for this possible under-assessment of deep mining's influence on groundwater is the methods used to calculate groundwater movement. Since groundwater calculations are based on primary hydraulic conductivity, i.e. the conductivity through solid rock measured from rock core samples, erroneous results may be expected. In many cases, groundwater flow times and the corresponding areas of influence are much greater than those assumed since water is rapidly moved through fractured zones that commonly occur throughout Appalachia. A case study illustrating this phenomenon is drawn from underground mining operations in Pike County. A survey of 144 wells was conducted to determine if any loss of water supply and/or quality was found. This was correlated to the extent and time progression of underground mining operations. Other parameters qualified are water level fluctuations, groundwater quality, precipitation, seasonal effects, geology, and mine dewatering. The analysis includes a comprehensive compilation of a well inventory of domestic water supplies. The case study draws conclusions regarding cause and effect relationships.

Sloan, P.; Warner, R.C.

1984-12-01T23:59:59.000Z

500

A Polygon-based Methodology for Mining Related Spatial Datasets  

E-Print Network (OSTI)

, such as countries, and in that they can be used for the modeling of spatial events, such as air pollution. MoreoverA Polygon-based Methodology for Mining Related Spatial Datasets Sujing Wang, Chun-Sheng Chen clusters. This paper claims that polygon analysis is particularly useful for mining related, spatial

Eick, Christoph F.