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Mine detail: Last Chance Claim
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North America
United States
Montana
Granite
Previously called 'Last Chance Tailings'
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Location
Lat / long:
46.39989, -113.29759
Resource(M)
Primary:
Copper, Silica
Secondary:
Silver, Gold
Tertiary:
Antimony
Ore:
Gold, Malachite, Tetrahedrite
Gangue:
Calcite, Iron, Quartz
Production
Operation type:
Unknown
Production size:
Small
Development status:
Past Producer
Geology
Host rock:
Newland Formation
Host type:
Limestone
References
MRDS
DC09348
DEP
10019268
Reference
{Deposit:: USGS PP 78, P. 261.}{Deposit:: MBMG BULL 82, P. 8.}{Deposit:: MBMG BULL 58, P. 16}{Production:: MBMG BULL 58, P. 16.}
Reporter
Wise, Kristine K. (Elliott, James E.)