Idaho · Custer County
Prospect
Spotted Bear Group
Custer County, Idaho, United States
Copper
Silver
Gold
Graphite
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USGS source ↗
Commodities
Primary
Copper
Tertiary
Silver, Gold, Graphite
Commodity type
B
Economic & production
Development status
Prospect
Identification
Deposit ID
10217008
Region
NA
Data score
D
Coordinates
44.46848, -114.77563
References
U.S. BUREAU OF MINES OPEN-FILE REPORT MLA 64-85, 1985, TABLE 2,NO. 26, P. 68.