South Dakota · Custer County
Past Producer
Anna Marie
Custer County, South Dakota, United States
Feldspar
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USGS source ↗
Commodities
Primary
Feldspar
Commodity type
N
Economic & production
Development status
Past Producer
Identification
Deposit ID
10177622
Alternate names
Conlon Mine
Region
NA
Data score
D
Coordinates
43.60416, -103.56976
References
USBM IC 7707 P 190-191 1955