Montana · Silver Bow County
Past Producer
Elba
Silver Bow County, Montana, United States
Silver
Manganese
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USGS source ↗
Commodities
Primary
Silver, Manganese
Commodity type
M
Deposit
Deposit size
S
Materials
Ore minerals
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
Production years
1918-1928
Identification
Deposit ID
10019585
MRDS ID
DC10865
Region
NA
Data score
C
Coordinates
46.00823, -112.56756
References
USGS FILESUSGS-USBM MINERAL YEARBOOKS 1918, 1924-27.