Montana · Granite County
Past Producer
Big Expectation Mine
Granite County, Montana, United States
Gold
Silver
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USGS source ↗
Commodities
Primary
Gold
Tertiary
Silver
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10281022
Region
NA
Data score
D
Coordinates
46.35299, -113.22282
References
MONTANA BUREAU OF MINES AND GEOL. BULLETIN 82, 1971, P. 7.