Idaho · Custer County
Prospect
Alto Silver-Quartz Group
Custer County, Idaho, United States
Lead
Zinc
Silver
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USGS source ↗
Commodities
Primary
Lead
Tertiary
Zinc, Silver
Commodity type
M
Economic & production
Development status
Prospect
Identification
Deposit ID
10192943
Alternate names
Alta No. 1, Alto Silver Quartz
Region
NA
Data score
D
Coordinates
43.86679, -114.27561
References
U.S. GEOLOGICAL SURVEY BULLETIN 1497-D, 1981, P. 201, 203.