Montana · Silver Bow County
Past Producer
Geneva Mine
Silver Bow County, Montana, United States
Silver
Manganese
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USGS source ↗
Commodities
Primary
Silver, Manganese
Commodity type
M
Deposit
Deposit size
Y
Materials
Ore minerals
Enargite, Rhodochrosite
Geology
Host rock
Quartz Monzonite
Associated rock
Quartz Monzonite · Butte Quartz Monzonite (Boulder Batholith)
Structure
Boulder Batholith
Economic & production
Development status
Past Producer
Production years
1925
Identification
Deposit ID
10019586
MRDS ID
DC10866
Region
NA
Data score
C
Coordinates
46.0049, -112.55228
References
USGS FILESUSGS PP 74, PL. X.