Montana · Powell County
Occurrence
Boston Mine
Powell County, Montana, United States
Copper
Gold
Silver
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USGS source ↗
Commodities
Primary
Copper
Tertiary
Gold, Silver
Commodity type
M
Economic & production
Development status
Occurrence
Identification
Deposit ID
10270520
Region
NA
Data score
D
Coordinates
46.82819, -113.26312
References
USGS BULL. 660-F, 1918, P.212-213, PLATE VI.