Commodities
PrimaryGold, Silver
SecondaryTellurium
Commodity typeM
Deposit
Deposit typeReplacement
Deposit sizeS
WorkingsSurface/Underground
Ore controlLower Ore Horizon; Two Sets Of Vertical Fractures, One Trends North - South And One N 30 Deg E
Materials
Ore mineralsGold, Silver, Sylvanite
GangueDolomite
Geology
Associated rockPlutonic Rock
Tectonic settingSouth Flank Of The Lead Dome
Economic & production
Development statusPast Producer
Identification
Deposit ID10055461
MRDS IDSD02013
Alternate namesDouble Standard Mine
RegionNA
Data scoreB
Coordinates44.33107, -103.80225
References
ROBERTS, W. L., AND RAPP, G., 1965 , MINERALOGY OF THE BLACK HILLS, SOUTH DAKOTA SCHOOL OF MINES AND TECHNOLOGY BULLETIN 18US BUREAU OF MINES, 1954 , BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART I, BUREAU OF MINES INFORMATION CIRCULAR 7688 .U. S. GEOLOGICAL SURVEY, U. S. BUREAU OF RECLAMATION, AND SOUTH DAKOTA GEOLOGICAL SURVEY, 1975 , MINERAL AND WATER RESOURCES OF SOUTH DAKOTA, SOUTH DAKOTA GEOLOGICAL SURVEY BULLETIN 16