Montana · Silver Bow County
Past Producer
Ella Mine
Silver Bow County, Montana, United States
Silver
Manganese
Copper
Gold
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USGS source ↗
Commodities
Primary
Silver
Secondary
Manganese, Copper, Gold
Commodity type
M
Deposit
Deposit size
S
Materials
Ore minerals
Galena, Rhodochrosite, Rhodonite
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
10019552
MRDS ID
DC10809
Region
NA
Data score
C
Coordinates
46.02629, -112.50089
References
USGS PP 74, P. 254-55, PL. X.USGS FILES.