South Dakota · Custer County
Past Producer
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Custer County, South Dakota, United States
Lithium
Beryllium
Niobium (Columbium)
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USGS source ↗
Commodities
Primary
Lithium
Tertiary
Beryllium, Niobium (Columbium)
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10299033
Alternate names
Beecher No.2
Region
NA
Data score
D
Coordinates
43.70716, -103.57636
References
USBM STAFF,1955,REG V,IL 7707,P170GRIES,J.P.,USBM R.I. 4396,1950.