National uranium resource evaluation. Winnemucca Quadrangle, Nevada
The Winnemucca 2/sup 0/ quadrangle, Nevada, was evaluated for geologic environments favorable for uranium deposits, using criteria developed for the National Uranium Resource Evaluation program. Reconnaissance radiometric and geochemical surveys were conducted for all geologic environments open to evaluation. Detailed surface and subsurface investigations were conducted in potential host and source environments. Subsurface data collected by private industry were obtained for favorable environments. The results of this investigation indicate environments favorable for hydroallogenic uranium deposits in the Fish Creek Basin sedimentary rocks of Miocene age, and for hydroallogenic and sandstone uranium deposits in the Home Station Wash sedimentary rocks of Miocene age. Environments in the quadrangle considered unfavorable for uranium deposits are exposed sedimentary rocks of Precambrian, Paleozoic, Mesozoic, and Tertiary ages (other than those in the Fish Creek Basin and Home Station Wash areas); Mesozoic and Tertiary plutonic rocks; and Mesozoic and Tertiary volcanic rocks. Substantial portions of the quadrangle remain unevaluated because of restricted access or insufficient subsurface data.
- Research Organization:
- Bendix Field Engineering Corp., Grand Junction, CO (USA)
- DOE Contract Number:
- AC13-76GJ01664
- OSTI ID:
- 5366362
- Report Number(s):
- PGJ/F-129-82; ON: DE82014282
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS
DATA ANALYSIS
EVALUATION
FEDERAL REGION IX
GEOCHEMICAL SURVEYS
GEOLOGIC DEPOSITS
GEOPHYSICAL SURVEYS
MINERAL RESOURCES
NEVADA
NORTH AMERICA
RADIOMETRIC SURVEYS
RESOURCES
ROCKS
SANDSTONES
SEDIMENTARY ROCKS
SURVEYS
URANIUM DEPOSITS
USA