Montana · Silver Bow County
Past Producer
Homestake Mine
Silver Bow County, Montana, United States
Silver
Gold
Copper
Zinc
Antimony
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USGS source ↗
Commodities
Primary
Silver
Secondary
Gold, Copper, Zinc
Tertiary
Antimony
Commodity type
M
Deposit
Deposit size
S
Materials
Ore minerals
Chalcocite, Chalcopyrite, Sphalerite, Tetrahedrite
Gangue
Pyrite, Quartz
Geology
Host rock
Quartz Monzonite
Associated rock
Quartz Monzonite · Butte Quartz Monzonite (Boulder Batholith)
Economic & production
Development status
Past Producer
Identification
Deposit ID
10014485
MRDS ID
D011283
Region
NA
Data score
C
Coordinates
46.02768, -112.45921
References
USGS PP 74, P. 234