Montana · Madison County
Past Producer
Keystone
Madison County, Montana, United States
Gold
Tungsten
Silver
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USGS source ↗
Commodities
Primary
Gold
Tertiary
Tungsten, Silver
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10148403
Region
NA
Data score
D
Coordinates
45.6985, -112.31868
References
MBM&G IC 24, 1958, P12.