South Dakota · Pennington County
Prospect
Eureka Lode
Pennington County, South Dakota, United States
Feldspar
Beryllium
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USGS source ↗
Commodities
Primary
Feldspar
Tertiary
Beryllium
Commodity type
B
Economic & production
Development status
Prospect
Identification
Deposit ID
10226030
Region
NA
Data score
D
Coordinates
43.87166, -103.38666
References
NORTON,J.J,USGS P.P.297-E,1964,PP.319-320USBM STAFF,REG.V,INFO.CIRC.7707,1955,P.71