South Dakota · Custer County
Past Producer
February Mica Lode Mine
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
10178012
Region
NA
Data score
D
Coordinates
43.75996, -103.70617
References
REDDEN,J.A,1968,USGS PROF.PAPER 297-F,PL. 34