South Dakota · Custer County
Past Producer
Snookum
Custer County, South Dakota, United States
Feldspar
Lithium
Beryllium
Mica
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USGS source ↗
Commodities
Primary
Feldspar
Tertiary
Lithium, Beryllium, Mica
Commodity type
B
Economic & production
Development status
Past Producer
Identification
Deposit ID
10129653
Alternate names
Custer Mountain
Region
NA
Data score
D
Coordinates
43.75556, -103.56306
References
USBM STAFF,1955, REG.V, I.C. 7707 P.100PAGE, L.R.ET AL., 1953 USGS PROF. PAPER 297-E, P.97