skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Multivariate Analysis Based on Geochemical, Isotopic, and Mineralogical Compositions of Uranium-Rich Samples

Journal Article · · Minerals
DOI:https://doi.org/10.3390/min9090537· OSTI ID:1564153
ORCiD logo [1]; ORCiD logo [1];  [2];  [1];  [1];  [1]; ORCiD logo [3]
  1. Univ. of Notre Dame, IN (United States). Dept. of Civil and Environmental Engineering and Earth Sciences
  2. Univ. of Notre Dame, IN (United States). Dept. of Civil and Environmental Engineering and Earth Sciences ; Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
  3. Univ. of Notre Dame, IN (United States). Dept. of Civil and Environmental Engineering and Earth Sciences, and Dept. of Chemistry and Biochemistry

The chemical and isotopic (U, Pb, Sr) signatures for a suite (n = 23) of pristine (>80 wt. % UO2) and altered uraninite samples (>70–80 wt. % UO2) from various locations worldwide have been determined for the purpose of identifying potential fingerprints for nuclear forensic analysis. The characterization of the uraninite samples included determination of major, minor and trace element contents, Sr, Pb, and U isotopic compositions, and secondary mineral assemblages. Due to the multivariate approach adopted in this study, principal component analysis (PCA) has been employed to allow the direct comparison of multiple variable types. The PCA results indicate that the geological origin (sandstone, metamorphite, intrusive, granite and unconformity) of pristine uraninite can be readily identified utilizing various combinations of major and/or trace element concentrations with isotopic compositions.

Research Organization:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE
Grant/Contract Number:
AC05-00OR22725
OSTI ID:
1564153
Journal Information:
Minerals, Vol. 9, Issue 9; ISSN 2075-163X
Publisher:
MDPICopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 10 works
Citation information provided by
Web of Science

References (37)

Attribution of uranium ore concentrates using elemental and anionic data journal August 2012
The group separation of the rare-earth elements and yttrium from geologic materials by cation-exchange chromatography journal August 1984
ICP-MS — A powerful tool for high-precision trace-element analysis in Earth sciences: Evidence from analysis of selected U.S.G.S. reference samples journal June 1990
U redox fronts and kaolinisation in basement-hosted unconformity-related U ores of the Athabasca Basin (Canada): late U remobilisation by meteoric fluids journal October 2010
Geochemical signatures of uranium oxides in the Lufilian belt: From unconformity-related to syn-metamorphic uranium deposits during the Pan-African orogenic cycle journal October 2013
The geochronology of uranium deposits in the Great Bear batholith, Northwest Territories journal July 1982
Trace element mobility in mine waters from granitic pegmatite U–Th–REE deposits, Bancroft area, Ontario journal April 2016
Geology and evolution of pegmatite-hosted U-Th ± REE-Y-Nb Mineralization, Kulyk, Eagle, and Karin Lakes region, Wollaston Domain, northern Saskatchewan, Canada: examples of the dual role of extreme fractionation and hybridization processes journal July 2013
Comparative Investigation between In Situ Laser Ablation Versus Bulk Sample (Solution Mode) Inductively Coupled Plasma Mass Spectrometry (ICP-MS) Analysis of Trinitite Post-Detonation Materials journal August 2016
Evolution of Uranium Fractionation Processes through Time: Driving the Secular Variation of Uranium Deposit Types journal May 2010
Pb isotopic investigation of aircraft-sampled emissions from the Horne smelter (Rouyn, Québec): Implications for atmospheric pollution in northeastern North America journal August 2004
Structural formula of uraninite journal August 1992
A detailed geochemical investigation of post-nuclear detonation trinitite glass at high spatial resolution: Delineating anthropogenic vs. natural components journal February 2014
Comparative uranium-thorium-lead and rubidium-strontium study of the Saint Sèverin amphoterite: consequences for early solar system chronology journal March 1978
In-situ chemical, U–Pb dating, and Hf isotope investigation of megacrystic zircons, Malaita (Solomon Islands): Evidence for multi-stage alkaline magmatic activity beneath the Ontong Java Plateau journal June 2010
Uraninite chemistry as forensic tool for provenance analysis journal September 2014
Effects of Cationic Substitutions and Alteration in Uraninite, and Implications for the Dating of Uranium Deposits journal June 2005
Rare-earth element fractionation in uranium ore and its U(VI) alteration minerals journal December 2017
Determination of rare-earth elements in uranium-bearing materials by inductively coupled plasma mass spectrometry journal March 2010
A Compilation of New and Published Major and Trace Element Data for NIST SRM 610 and NIST SRM 612 Glass Reference Materials journal June 1997
FactoMineR : An R Package for Multivariate Analysis journal January 2008
Identification of uranium signatures relevant for nuclear safeguards and forensics journal April 2017
Chemical Characterisation of Natural Ilmenite: A Possible New Reference Material journal September 2011
The time related occurrence of uranium deposits journal March 1980
On the genesis of Rabbit Lake and other unconformity-type uranium deposits in northern Saskatchewan, Canada journal December 1978
Chemical and Sr isotopic characterization of North America uranium ores: Nuclear forensic applications journal November 2016
Mechanisms of lead release from uraninite in the natural fission reactors in Gabon journal May 1995
Oxidation-hydration weathering of uraninite: the current state-of-knowledge journal April 2014
Fate of trace elements during alteration of uraninite in a hydrothermal vein-type U-deposit from Marshall Pass, Colorado, USA journal October 2007
A novel nuclear forensic tool involving deposit type normalized rare earth element signatures journal July 2017
Chemical Compositions of Natural Uraninite journal July 2015
SIMS U–Pb dating of uranium mineralization in the Katanga Copperbelt: Constraints for the geodynamic context journal September 2011
The provenance of Australian uranium ore concentrates by elemental and isotopic analysis journal April 2008
Multi-element and lead isotope characterization of early nineteenth century pottery sherds from Native American and Euro-American sites journal August 2018
Characterization of uraninite using a FIB–SEM approach and its implications for LA–ICP–MS analyses journal October 2018
Polyatomic interferences on high precision uranium isotope ratio measurements by MC-ICP-MS: applications to environmental sampling for nuclear safeguards journal September 2015
Investigation of the role of typhoid toxin in acute typhoid fever in a human challenge model text January 2019

Figures / Tables (12)


Similar Records

Chemical and Sr isotopic characterization of North America uranium ores: Nuclear forensic applications
Journal Article · Wed Aug 31 00:00:00 EDT 2016 · Applied Geochemistry · OSTI ID:1564153

Subduction recycling of continental sediments and the origin of geochemically enriched reservoirs in the deep mantle
Journal Article · Wed Oct 08 00:00:00 EDT 2008 · Earth Planet. Sci. Lett. · OSTI ID:1564153

Stable isotope and fluid inclusion studies of metamorphic fluid flow in an evolving tectonic system
Conference · Tue Jan 01 00:00:00 EST 1985 · Geol. Soc. Am., Abstr. Programs; (United States) · OSTI ID:1564153

Related Subjects