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Mine detail: Rarus Mine
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North America
United States
Montana
Jefferson
Previously called 'Ratus'
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Location
Lat / long:
46.3924, -112.08338
Resource(B)
Primary:
Silver, Lead
Secondary:
Zinc, Gold, Copper
Tertiary:
Antimony, Barium-Barite
Ore:
Chalcopyrite, Galena, Gold, Sphalerite, Tetrahedrite
Gangue:
Barite, Limonite, Pyrite, Quartz
Orebody form:
OVERLAPPING LENSES
Production
Operation type:
Unknown
Production size:
Small
Development status:
Past Producer
Geology
Host type:
Quartz Monzonite
Associated rock:
Butte Quartz Monzonite (Boulder Batholith)
Associated type:
Quartz Monzonite
Structure:
Boulder Batholith
References
MRDS
DC10892
DEP
10019590
Reference
{Deposit:: USGS PP 428, P. 81, PL. 1.}{Deposit:: MBMG BULL 16, P. 110.}
Reporter
Unknown, Wise, Kristine K. (Elliott, James E.)