South Dakota · Custer County
Past Producer
Lone Pine Lode
Custer County, South Dakota, United States
Feldspar
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USGS source ↗
Commodities
Primary
Feldspar
Commodity type
N
Deposit
Deposit size
S
Workings
Surface
Orebody form
DIKE-LIKE
Materials
Ore minerals
Feldspar
Gangue
Mica, Quartz, Tourmaline
Geology
Host rock
Quartzite
Associated rock
Pegmatite
Economic & production
Development status
Past Producer
Identification
Deposit ID
10012489
MRDS ID
D008141
Region
NA
Data score
C
Coordinates
43.59802, -103.58306
References
U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 7707USBM INFO CIRC 7707, P. 192.