South Dakota · Pennington County
Past Producer
J. R. Extension
Pennington County, South Dakota, United States
Silver
Gold
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USGS source ↗
Commodities
Primary
Silver, Gold
Commodity type
M
Deposit
Deposit type
Vein
Deposit size
S
Workings
Surface/Underground
Ore control
Vein Cutting Schist & Quartzite
Materials
Ore minerals
Gold, Silver
Gangue
Quartz
Geology
Host rock
Quartzite,Schist · Schist & Quartzite
Economic & production
Development status
Past Producer
Identification
Deposit ID
10055555
MRDS ID
SD02134
Alternate names
Aberdeen Gold Mining & Milling Company
Region
NA
Data score
C
Coordinates
43.94857, -103.51862
References
US BUREAU OF MINES, 1955 , BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2 , BUREAU OF MINES INFORMATION CIRCULAR 7707