South Dakota · Pennington County
Prospect
Duggans Prospects-Duggans Whim
Pennington County, South Dakota, United States
Antimony
Gold
Lead
Silver
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USGS source ↗
Commodities
Tertiary
Antimony, Gold, Lead, Silver
Commodity type
M
Economic & production
Development status
Prospect
Identification
Deposit ID
10154662
Region
NA
Data score
D
Coordinates
44.08356, -103.56867
References
HOFFMAN F G 1936 THE MINERALS OF THE SILVER CITY DISTRICT UNM PAPER DEPT OF GEOLOGY S DAK SCHOOL OF MINESU S BUMINES 1954 BLACK HILLS MINERAL ATLAS S DAK PT 1 IC 768