South Dakota · Custer County
Past Producer
Aman Lode
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
10177418
Alternate names
Last Chance, Francis Lode
Region
NA
Data score
D
Coordinates
43.62966, -103.60946
References
U S BUREAU OF MINES STAFF 1955 REGV,2,INFO CIRCULAR 7707 P 1