Commodities
PrimarySilver
SecondaryLead
Commodity typeM
Deposit
Deposit typeReplacement
Deposit sizeS
Ore controlIn Vertical Fractures In The Lower Horizon. Separated From Pre-Cambrian Contact By 15 Ft Of Dense Quartzite
Geology
StructureDeadwood Formation Has A Regional Dip Of About 10 Deg Ne
Economic & production
Development statusPast Producer
Identification
Deposit ID10104217
MRDS IDSD02121
RegionNA
Data scoreC
Coordinates44.3244, -103.65335
References
U.S. BUREAU OF MINES, 1954 , BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART I, 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.