Montana · Granite County
Occurrence
Midnight
Granite County, Montana, United States
Silver
Barium-Barite
Copper
Manganese
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USGS source ↗
Commodities
Primary
Silver
Tertiary
Barium-Barite, Copper, Manganese
Commodity type
B
Economic & production
Development status
Occurrence
Identification
Deposit ID
10220778
Region
NA
Data score
D
Coordinates
46.33159, -113.27422
References
MBM G MEM 20, 1940 P.31