South Dakota · Custer County
Past Producer
Glenwood Mica Mine
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
10202173
Alternate names
Hampton Mine
Region
NA
Data score
D
Coordinates
43.74466, -103.55476
References
PAGE,L.R.,ET AL.,1953,USGS PROF.PAPER 247.P.119