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Mine detail: North Star Mine
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North America
United States
Montana
Granite
Previously called ''
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Location
Lat / long:
46.43739, -113.23814
Resource(M)
Primary:
Copper
Secondary:
Silica
Ore:
Copper
Gangue:
Pyrite, Quartz
Production
Operation type:
Unknown
Production size:
Small
Development status:
Past Producer
Last production ended:
1975
Geology
Host rock:
Missoula Group
Host type:
Quartzite
References
MRDS
DC11417
DEP
10019761
Reference
{Deposit:: USGS PP 78, P. 262.}{Deposit:: MBMG BULL 100, P. 9.}{Deposit:: MBMG BULL 109, P. 7.}{Deposit:: USGS-USBM MINERAL YEARBOOKS 1912-1916.}{Production:: USGS PP 78. USGS-USBM MINERAL YEARBOOKS}
Reporter
Wise, Kristine K. (Elliott, James E.)