South Dakota · Custer County
Past Producer
Ajax Claim
Custer County, South Dakota, United States
Mica
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USGS source ↗
Commodities
Primary
Mica
Commodity type
N
Economic & production
Development status
Past Producer
Identification
Deposit ID
10226636
Region
NA
Data score
D
Coordinates
43.60356, -103.50586
References
U S BUREAU OF MINES STAFF 1955 REGV,2,INFO CIRCULAR 7707 P 1PAGE,L R ET AL,U S G S PP 247 P 60 1953