Montana · Silver Bow County
Producer
Spur Claim
Silver Bow County, Montana, United States
Manganese
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USGS source ↗
Commodities
Primary
Manganese
Commodity type
M
Deposit
Deposit size
Y
Geology
Host rock
Quartz Monzonite
Associated rock
Quartz Monzonite
Economic & production
Development status
Producer
Production years
1882-1892
Identification
Deposit ID
10019482
MRDS ID
DC10605
Region
NA
Data score
D
Coordinates
45.99657, -112.5795
References
USGS FILESCONSV. DIV. COMP. DATE, 05-06-1963