The Unnamed (west of Walker Lake) is a silver, gold, 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 (west of Walker Lake) MRDS details
Site Name
Primary: Unnamed (west of Walker Lake)
Commodity
Primary: Silver
Primary: Gold
Primary: Copper
Secondary: Molybdenum
Secondary: Barium-Barite
Secondary: Vanadium
Location
State: Alaska
District: Shungnak
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
Alteration Type: L
Alteration Text: Local iron staining.
Rocks
Not available
Analytical Data
Not available
Materials
Not available
Comments
Comment (Exploration): Status = Inactive
Comment (Geology): Geologic Description = These occurrences consist of grab samples that contained up to 2.5 ppm Au, 2 ppm Ag, 1000 ppm Ba, 810 ppm Cu, 30 ppm Mo, and 2000 ppm V. Some samples are not described, others include iron-stained greenschist (Garland and others, 1975, ADGGS OFR 66).
Comment (Reference): Primary Reference = Degenhart and others, 1978
References
Reference (Deposit): Degenhart, C.E., Griffis, R.J., McQuat, J.F., and Bigelow, C.G., 1978, Mineral studies of the western Brooks Range performed under contract to the U.S. Bureau of Mines, Contract #JO155089: U.S. Bureau of Mines Open-File Report 103-78, 529 p., 11 sheets.
Reference (Deposit): U.S. Bureau of Mines, 1978, Mineral appraisal of the proposed Gates of the Arctic Wilderness National Park, Alaska, A preliminary comment: U.S. Bureau of Mines Open-File Report 109-78, 29 p., 4 sheets.
Reference (Deposit): U.S. Bureau of Mines, 1979, Mineral deposits of the Alatna, John, Killik and Kobuk River area and the North Fork of the Koyukuk River, Brooks Range, Alaska--A summary report: U.S. Bureau of Mines Open-File Report 36-79, 23 p., 1 sheet.
Reference (Deposit): Grybeck, D.J., and Nelson, S.W., 1981, Mineral deposit map of the Survey Pass quadrangle, Brooks Range, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-1176-F, 1 sheet, scale 1:250,000.
Reference (Deposit): Garland, R.E., Eakins, G.R., Trible, T.C., and McClintock, W.W., 1975, Geochemical analysis of rock and stream-sediment samples from Survey Pass A-4, A-5, A-6, B-4, B-5, and B-6 quadrangles: Alaska Division of Geological and Geophysical Surveys Open-File Report 67, 4 p, 4 sheets, scale 1:63,360.
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