South Dakota · Lawrence County
Prospect
Gertie
Lawrence County, South Dakota, United States
Silver
Lead
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USGS source ↗
Commodities
Primary
Silver
Tertiary
Lead
Commodity type
M
Economic & production
Development status
Prospect
Identification
Deposit ID
10177427
Region
NA
Data score
D
Coordinates
44.33606, -103.64137
References
GRUNWALD,R,1970 SO DAK SCHOOL MINES UNPUB PHD THESIS APPENDI