Montana · Silver Bow County
Producer
Shonbar Mine
Silver Bow County, Montana, United States
Manganese
Silver
⌖ Show on map
USGS source ↗
Commodities
Primary
Manganese, Silver
Commodity type
M
Deposit
Deposit type
Vein
Deposit size
Y
Materials
Ore minerals
Rhodochrosite
Geology
Host rock
Quartz Monzonite
Associated rock
Quartz Monzonite
Economic & production
Development status
Producer
Production years
TO 1900
Identification
Deposit ID
10019484
MRDS ID
DC10609
Region
NA
Data score
D
Coordinates
45.99629, -112.53978
References
USGS FILESCONSV. DIV. COMP. DATE, 05-03-1963