Montana · Beaverhead County
Past Producer
Monument Mine
Beaverhead County, Montana, United States
Silver
Copper
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USGS source ↗
Commodities
Primary
Silver, Copper
Commodity type
M
Deposit
Deposit size
S
Workings
Underground
Geology
Host rock
Schist · Missoula Group Belt Rocks
Economic & production
Development status
Past Producer
Discovery year
1885
Identification
Deposit ID
10011927
MRDS ID
D007121
Region
NA
Data score
C
Coordinates
44.9885, -113.3234
References
MBMG BULL 85, P. 32