Montana · Lewis and Clark County
Unknown
Last Chance Gulch Placer
Lewis and Clark County, Montana, United States
Copper
Silver
Gold
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USGS source ↗
Commodities
Primary
Copper
Tertiary
Silver, Gold
Commodity type
M
Economic & production
Development status
Unknown
Identification
Deposit ID
10221794
Region
NA
Data score
D
Coordinates
46.5791, -112.07198
References
MINERAL YEARBOOK OF THE U.S. 1933