South Dakota · Custer County
Prospect
A M Lode
Custer County, South Dakota, United States
Feldspar
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USGS source ↗
Commodities
Primary
Feldspar
Commodity type
N
Economic & production
Development status
Prospect
Identification
Deposit ID
10128979
Region
NA
Data score
D
Coordinates
43.80716, -103.55366
References
U S BUREAU OF MINES STAFF 1955 REGV,2,INFO CIRCULAR 7707 P 1GUITERAS,J R,U S BUREAU OF MINES I C 7112,1940 P 86