The Unnamed (south of Clem Mountain) is a mine located in Alaska.
About the MRDS Data:
All mine locations were obtained from the USGS Mineral Resources Data System. The locations and other information in this database have not been verified for accuracy. It should be assumed that all mines are on private property.
Mine Info
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Unnamed (south of Clem Mountain) MRDS details
Site Name
Primary: Unnamed (south of Clem Mountain)
Commodity
Tertiary: Thorium
Tertiary: Uranium
Location
State: Alaska
District: Fairhaven
Land Status
Not available
Holdings
Not available
Workings
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Occurrence
Operation Type: Unknown
Years of Production:
Organization:
Significant:
Physiography
Not available
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Not available
Analytical Data
Not available
Materials
Gangue: Sphene
Gangue: Zircon
Comments
Comment (Workings): Workings / Exploration = In 1947 the U.S. Geological Survey sampled the creek sediment to evaluate its radioactive mineral content (Gault and others, 1953).
Comment (Reference): Primary Reference = Gault and others, 1953
Comment (Geology): Geologic Description = This occurrence consists of Upper Cretaceous-Lower Tertiary granite that may contain uranium-bearing minerals. Uranothorianite was found in a concentrate sample of stream gravels (Gault and others, 1953). The sample contained 0.106% eU.
Comment (Deposit): Other Comments = Creek falls approximately 200 feet in headwater mile.
Comment (Commodity): Ore Material = Uranothorianite
Comment (Deposit): Model Name = Uranothorianite in stream sediments.
Comment (Exploration): Status = Inactive
Comment (Geology): Age = Late Cretaceous.
References
Reference (Deposit): Gault, H.R., Killeen, P.L., West, W.S. and others, 1953, Reconnaissance for radioactive deposits in the northwestern part of the Seward Peninsula, Alaska 1945-47 and 1951: U.S. Geological Survey Circular 250, 31 p.
Reference (Deposit): Cobb, E.H., 1972, Metallic mineral resources map of the Candle Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-389, 1 sheet, scale 1:250,000.
Reference (Deposit): Cobb, E.H., 1976, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Candle, Holy Cross, Norton Bay, Nulato, and Unalakleet quadrangles, Alaska: U.S. Geological Survey Open-File Report 76-866, 102 p.
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