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Mine detail: Blackfoot Mine
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North America
United States
Montana
Lewis and Clark
Previously called ''
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Location
Lat / long:
46.9435, -112.76341
Resource(M)
Primary:
Gold
Ore:
Gold
Gangue:
Magnetite, Quartz
Production
Operation type:
Unknown
Production size:
Small
Development status:
Producer
Geology
Host type:
Diorite
Associated rock:
Diorite Dike
Associated type:
Diorite
Alteration processes:
Sericitization, Oxidation
References
MRDS
DC08646
DEP
10019116
Reference
USGS BULL 842, P. 116-17
Reporter
Unknown, Wise, Kristine K. (Elliott, James E.)