The Unnamed (on west bank of Cheeneetnuk River) is a silver and copper 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 (on west bank of Cheeneetnuk River) MRDS details
Site Name
Primary: Unnamed (on west bank of Cheeneetnuk River)
Commodity
Primary: Silver
Primary: Copper
Secondary: Molybdenum
Location
State: Alaska
District: McGrath
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
Not available
Comments
Comment (Geology): Geologic Description = This occurrence is a highly anomalous stream sediment sample taken at the intersection of an unnamed, second order stream with Cheeneetnuk River. The stream drains a mid-Tertiary granite pluton; its associated, mineralized contact zone may be related to several other occurrences in the area (MG017, MG018, MG020, MG021). The stream sediment sample contained 43.3 grams/tonne silver, 322 ppm copper, and 19 ppm molybdenum (Gilbert, 1981).
Comment (Workings): Workings / Exploration = W.G. Gilbert collected the stream sediment sample in 1977 (Gilbert, 1981). The sample contained 43.3 grams/tonne silver, 322 copper, and 19 ppm molybdenum.
Comment (Reference): Primary Reference = Gilbert, 1981
Comment (Exploration): Status = Inactive
References
Reference (Deposit): Gilbert, W.G., 1981, Preliminary geologic map of the Cheeneetnuk River area, Alaska: Alaska Division of Geological and Geophysical Surveys Open-File Report 153, 19 pages, 2 sheets, 1:63,360 scale.
Reference (Deposit): Solie, D.N., Bundtzen, T.K., and Gilbert, W.G., 1991, K-Ar ages of igneous rocks in the McGrath quadrangle, Alaska: Alaska Division of Geological and Geophysical Surveys Public Data File Report 160, 17 pages, one sheet, 1:250,000 scale.
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