South Dakota · Custer County
Past Producer
Lost Indian Mica Lode
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
10153245
Region
NA
Data score
D
Coordinates
43.79996, -103.56246
References
PAGE,L R,ET AL,1953,U S G S PROF PAPER 247 PP 145-146