Commodities
PrimaryGold
SecondarySilver
Commodity typeM
Deposit
Deposit typeReplacement
Deposit sizeS
WorkingsUnderground
Ore controlIn Dolomite Above Basal Quartzite, Lower Contact Zone
Geology
Associated rockPlutonic Rock · Porphyry Sills
Economic & production
Development statusPast Producer
Identification
Deposit ID10055511
MRDS IDSD02072
RegionNA
Data scoreB
Coordinates44.34385, -103.69724
References
US BUREAU OF MINES, 1954 , BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART I, BUREAU OF MINES INFORMATION CIRCULAR 7688 .SHAPIRO, LEWIS H., AND GRIES, JOHN 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.