South Dakota · Lawrence County
Past Producer

Upper Welcome Mine

Lawrence County, South Dakota, United States
GoldSilver
⌖ Show on mapUSGS source ↗
Commodities
PrimaryGold, Silver
Commodity typeM
Deposit
Deposit typeReplacement
Deposit sizeS
Ore control20 Ft Below The Upper Quartzite In North - South Vertical Fractures, Upper Dolomite Bed
Materials
Ore mineralsGold, Silver
Economic & production
Development statusPast Producer
Identification
Deposit ID10104224
MRDS IDSD02146
RegionNA
Data scoreC
Coordinates44.32913, -103.82752
References
US BUREAU OF MINES, 1954 , BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 1 , BUREAU OF MINES INFORMATION CIRCULAR 7688 .SHAPIRO, L. H., AND GRIES, J. P., 1970 , ORE DEPOSITS IN ROCKS OF PALEOZOIC AND TERTIARY AGE OF THE NORTHERN BLACK HILLS, SOUTH DAKOTA, SOUTH DAKOTA SCHOOL OF MINES AND TECHNOLOGY.U.S. BUREAU OF MINES, 1954, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA, PART 1: BUREAU OF MINES INFORMATION CIRCULAR 7688, 123 P.