South Dakota · Custer County
Past Producer
Black Hills Porcelain Clay and Marble
Custer County, South Dakota, United States
Limestone
General
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USGS source ↗
Commodities
Primary
Limestone, General
Commodity type
N
Deposit
Deposit size
S
Materials
Ore minerals
Limestone
Gangue
Kaolinite
Geology
Host rock
Limestone · Pahasapa Limestone
Tectonic setting
Southern Black Hills
Economic & production
Development status
Past Producer
First production
1905
Identification
Deposit ID
10055734
MRDS ID
SD02466
Region
NA
Data score
C
Coordinates
43.73218, -103.82446
References
U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 7707