Mineral Resource Map
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Mine detail: Unnamed (along Kuskokwim River)
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North America
United States
Alaska
Unknown
Previously called ''
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Location
Lat / long:
62.88745, -155.59093
Resource(M)
Primary:
Silver, Copper, Lead
Ore:
Pyrite, Pyrrhotite
Gangue:
Quartz
Production
Operation type:
Unknown
Development status:
Occurrence
Geology
Alteration processes:
Ferricrete oxidation of pyrite and pyrrhotite.
References
DEP
10307826
Reference
Brooks, A.H., and Martin, G. C. 1921, The Alaska mining industry in 1919: U.S. Geological Survey Bulletin 714, p. 59-95.
Reporter
T.K. Bundtzen