South Dakota · Pennington County
Occurrence
Carbon King Group
Pennington County, South Dakota, United States
Graphite
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USGS source ↗
Commodities
Primary
Graphite
Commodity type
N
Deposit
Deposit type
Vein
Deposit size
N
Ore control
Vein Strikes N 10 W, Dips 75 Ne
Materials
Ore minerals
Graphite
Geology
Host rock
Schist · Flag Rock Formation (Schist)
Structure
Graphitic Zones Are Conformable To The Orginal Sediment Beds But Now Lie At Steep Angles Due To Intense Folding
Economic & production
Development status
Occurrence
Identification
Deposit ID
10055627
MRDS ID
SD02228
Alternate names
Carbon King Property
Region
NA
Data score
C
Coordinates
44.08135, -103.72724
References
U.S. Bureau Of Mines, 1954, Black Hills Mineral Atlas, South Dakota: Part I, Bureau Of Mines Information Circular 7688