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Mine detail: Cumberland
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North America
United States
Montana
Silver Bow
Previously called ''
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Location
Lat / long:
46.02073, -112.58839
Resource(M)
Primary:
Manganese
Production
Operation type:
Unknown
Production size:
Small
Development status:
Past Producer
Last production ended:
1958
Geology
Host type:
Granite
Associated rock:
Boulder Batholith
Associated type:
Granite
Structure:
Boulder Batholith
References
MRDS
DC10846
DEP
10019573
Reference
MBMG BULL 10, P. 60
Reporter
Unknown, Wise, Kristine K. (Elliott, James E.)