Proceedings of the symposium on the Long Valley Caldera: A pre-drilling data review

Conference · Tue Sep 01 00:00:00 EDT 1987

OSTI ID:5581842

Goldstein, N E ^[1]

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1. ed.

This proceedings volume contains papers or abstracts of papers presented at a two-day symposium held at the Lawrence Berkeley Laboratory (LBL) on 17 and 18 March 1987. Speakers presented a large body of new scientific results and geologic-hydrogeoloic interpretations for the Long Valley caldera. The talks and the discussions that followed focused on concepts and models for the present-day magmatic-hydrothermal system. Speakers at the symposium also addressed the topic of where to site future scientific drill holes in the caldera. Deep scientific drilling projects such as those being contemplated by the DOE Division of Geothermal Technology (DGT), under the Magma Energy Program, and by the DOE Office of Energy Research, Division of Engineering and Geosciences (DEG), along with the USGS and NSE, under the Continental Scientific Drilling Program (CSDP), will be major and expensive national undertakings. DOE/DEG is sponsoring a program of relatively shallow coreholes in the caldera, and DOE/DGT is considering the initiation of a multiphase program to drill a deep hole for geophysical observations and sampling of the ''near magmatic'' environment as early as FY 1988, depending on the DOE budget. Separate abstracts have been prepared for the individual papers.

• Research Organization: Lawrence Berkeley Lab., CA (USA)
• DOE Contract Number: AC03-76SF00098
• OSTI ID: 5581842
• Report Number(s): LBL-23940; CONF-8703199-; ON: DE88004885
• Resource Relation: Conference: Symposium on the Long Valley caldera: pre-drilling data review, Berkeley, CA, USA, 17 Mar 1987; Other Information: Portions of this document are illegible in microfiche products. Original copy available until stock is exhausted
• Country of Publication: United States
• Language: English

Related Subjects

15 GEOTHERMAL ENERGY
LONG VALLEY
CALDERAS
ELECTROMAGNETIC SURVEYS
GEOCHEMICAL SURVEYS
MAGNETOTELLURIC SURVEYS
SEISMIC SURVEYS
BOREHOLES
DEFORMATION
DRILLING
EARTH CRUST
EARTH MANTLE
EARTHQUAKES
GEOLOGIC FAULTS
GRAVITATION
HYDROTHERMAL SYSTEMS
LEADING ABSTRACT
MAGMA
SEISMIC P WAVES
SEISMIC S WAVES
SEISMOGRAPHS
THREE-DIMENSIONAL CALCULATIONS
VOLCANIC REGIONS
ABSTRACTS
CALIFORNIA
CAVITIES
DOCUMENT TYPES
ELECTRICAL SURVEYS
ENERGY SYSTEMS
FEDERAL REGION IX
GEOLOGIC FRACTURES
GEOLOGIC STRUCTURES
GEOPHYSICAL SURVEYS
GEOTHERMAL SYSTEMS
MEASURING INSTRUMENTS
NORTH AMERICA
SEISMIC ARRAYS
SEISMIC DETECTORS
SEISMIC EVENTS
SEISMIC WAVES
SURVEYS
USA
Geothermal Legacy