South Dakota · Custer County
Past Producer
Dorothy and Dorothy I Lodes
Custer County, South Dakota, United States
Feldspar
Mica
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USGS source ↗
Commodities
Primary
Feldspar
Tertiary
Mica
Commodity type
N
Economic & production
Development status
Past Producer
Identification
Deposit ID
10202238
Region
NA
Data score
D
Coordinates
43.75466, -103.63616
References
PAGE,L.R.,ET AL.,1953,USGS PROF.PAPER 247,P.100-101USBM STAFF,1955,REC.V,I.C.7707. P.147-148