Montana · Silver Bow County
Past Producer
Original Mine
Silver Bow County, Montana, United States
Copper
Silver
Zinc
Fluorine-Fluorite
Arsenic
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USGS source ↗
Commodities
Primary
Copper
Secondary
Silver, Zinc
Tertiary
Fluorine-Fluorite, Arsenic
Commodity type
B
Deposit
Deposit size
S
Workings
Underground
Materials
Ore minerals
Bornite, Chalcocite, Enargite, Sphalerite
Gangue
Pyrite, Quartz
Geology
Host rock
Quartz Monzonite
Associated rock
Quartz Monzonite · Butte Quartz Monzonite (Boulder Batholith)
Structure
Boulder Batholith
Economic & production
Development status
Past Producer
Identification
Deposit ID
10012446
MRDS ID
D008084
Region
NA
Data score
C
Coordinates
46.01684, -112.53895
References
USGS PP 74, P. 133-34., PL. X.MBMG MEM 31, P. 94-96