South Dakota · Lawrence County
Past Producer
Double Standard
Lawrence County, South Dakota, United States
Gold
Silver
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USGS source ↗
Commodities
Primary
Gold
Tertiary
Silver
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10178130
Region
NA
Data score
D
Coordinates
44.33356, -103.80618
References
US BUR MINES STAFF REG V,1 1954 INFO CIR 7688 P 62SHAPIRO & GRIES 1970 USGS HEAVY METALS PROGRAM CONTRACT # 141-10650P 79