South Dakota · Lawrence County
Past Producer

Segregated Iron Hill

Lawrence County, South Dakota, United States
SilverManganeseLeadGold
⌖ Show on mapUSGS source ↗
Commodities
TertiarySilver, Manganese, Lead, Gold
Commodity typeM
Deposit
WorkingsUnderground
Materials
Other materialsCerargyrite, Cerussite, Galena, Gold, Hausmannite, Psilomelane, Rhodolite, Silver
Economic & production
Development statusPast Producer
First production1882
Discovery year1881
Identification
Deposit ID10250763
RegionNA
Data scoreC
Coordinates44.39746, -103.85868
References
SHAPIRO,LEWIS H AND GRIES JOHNP 1970 ORE DEPOSITS IN ROCKS OZOIC AND TERTIARV AGE OF THE NORTHERN BLACK HILLS SOUTH DAKOGEOLOGICAL SURVEY HEAVEY METALS PROGRAM CONTRACT # 14-08-000U S BUMINES BLACK HILLS MINERAL ATLAS S D PARTI US BUMINESR # 7688 123PFREDLUND DANIEL A 1974 POTENTIAL GOLD SILVER AND LEAD DEPOSIHE CARBONATE AREA BLACK HILLS S DAKOTA A PRIVATE REPORT PREPR DAKOTA MINERALS INC 15 PGRIES JOHN P 197 DEVELOPM T OF THE IRON HILL AREA CARBONATICT LAWRENCE COUNTY S DAKOTA A PRIVATE REPORT 8 P