Montana · Granite County
Past Producer
Monitor Mine
Granite County, Montana, United States
Silver
Lead
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USGS source ↗
Commodities
Primary
Silver, Lead
Commodity type
M
Deposit
Deposit size
S
Ore control
Bedding-Plane Fault
Materials
Ore minerals
Galena
Gangue
Pyrite
Geology
Host rock
Shale,Sandstone · Colorado Formation
Structure
Dunkleberg Anticline, Royal Stock
Economic & production
Development status
Past Producer
Identification
Deposit ID
10013353
MRDS ID
D009593
Region
NA
Data score
C
Coordinates
46.51295, -113.09424
References
USBM RI 5014, P. 16, FIG. 3, 4B