Commodities
PrimaryGold, Silver
SecondaryFluorine-Fluorite
Commodity typeB
Deposit
Deposit typeVein
Deposit sizeS
Orebody formIRREGULAR
Ore controlVertical Fractures, Dikes And Sills, Lower Contact Zone
Materials
Ore mineralsFluorite, Gold, Silver
Geology
Associated rockRhyolite · Rhyolite
StructureDikes And Sills
Economic & production
Development statusPast Producer
Identification
Deposit ID10055547
MRDS IDSD02123
RegionNA
Data scoreB
Coordinates44.32913, -103.82475
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.