South Dakota · Pennington County
Occurrence
Eclipse Group
Pennington County, South Dakota, United States
Gold
Silver
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USGS source ↗
Commodities
Primary
Gold, Silver
Commodity type
M
Deposit
Deposit size
N
Ore control
Shear Zones
Materials
Ore minerals
Gold, Silver
Economic & production
Development status
Occurrence
Identification
Deposit ID
10095920
MRDS ID
SD02522
Region
NA
Data score
C
Coordinates
43.86524, -103.39639
References
USBM CIRC 7707, P. 98