Montana · Madison County
Prospect
Grant Mine
Madison County, Montana, United States
Silver
Zinc
Tungsten
Lead
Gold
Copper
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USGS source ↗
Commodities
Primary
Silver
Tertiary
Zinc, Tungsten, Lead, Gold, Copper
Commodity type
M
Economic & production
Development status
Prospect
Identification
Deposit ID
10124992
Region
NA
Data score
E
Coordinates
45.5805, -111.98526