South Dakota · Pennington County
Past Producer
Mountain Lion Mine
Pennington County, South Dakota, United States
Feldspar
Beryllium
Lithium
Mica
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USGS source ↗
Commodities
Primary
Feldspar
Tertiary
Beryllium, Lithium, Mica
Commodity type
B
Economic & production
Development status
Past Producer
Identification
Deposit ID
10251471
Alternate names
Soda Spar
Region
NA
Data score
D
Coordinates
43.86026, -103.37726
References
USBM STAFF,REG V.INFO.CIRC.7707,1955,PP.82-83