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Mine detail: Mammoth Mine
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North America
United States
Montana
Lewis and Clark
Previously called ''
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Location
Lat / long:
46.91268, -112.52451
Resource(M)
Primary:
Copper
Secondary:
Gold, Silver
Ore:
Chalcopyrite, Cuprite, Gold, Malachite
Gangue:
Pyrite, Quartz
Production
Operation type:
Unknown
Production size:
Small
Development status:
Past Producer
Geology
Host type:
Andesite
Associated type:
Andesite
References
MRDS
DC08594
DEP
10019103
Reference
{Deposit:: US BUR. OF MINES, 1949, RPT. TO SEC. OF INTERIOR, MAMMOTH MINE.}{Deposit:: CONSV. DIV. COMP. DATE, 11-18-1963}
Reporter
Unknown, Wise, Kristine K. (Elliott, James E.)