Mineral Resource Map
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Mine detail: Unnamed (on tributary valley to Happy River)
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North America
United States
Alaska
Unknown
Previously called ''
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Location
Lat / long:
62.18649, -153.0218
Resource(M)
Primary:
Arsenic, Tungsten
Ore:
Chalcopyrite, Pyrite
Gangue:
Quartz
Production
Operation type:
Unknown
Development status:
Occurrence
Geology
Alteration processes:
Sericite in intrusion.
References
DEP
10307877
Reference
Bundtzen, T.K., Harris, E.E., and Gilbert, W.G., 1997, Geologic Map of the eastern McGrath quadrangle, Alaska: Alaska Division of Geological and Geophysical Surveys Report of Investigations 97-14, 34 pages, one sheet, scale 1:125,000.
Reporter
T.K. Bundtzen