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Mine detail: Calumet Mine
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North America
United States
Montana
Lewis and Clark
Previously called ''
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Location
Lat / long:
46.75407, -112.29533
Resource(M)
Primary:
Gold
Tertiary:
Manganese
Ore:
Gold
Gangue:
Calcite, Quartz
Production
Operation type:
Unknown
Production size:
Small
Development status:
Past Producer
Geology
Host rock:
Helena Formation
Host type:
Limestone
Structure:
Boulder Batholith, Marysville Stock
References
MRDS
DB02177
DEP
10015896
Reference
USGS BULL 842, P. 70
Reporter
Elliott, James E., Wise, Kristine K. (Elliott, James E.)