Commodities
PrimaryLead, Silver
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeS
WorkingsSurface/Underground
Orebody formTABULAR
Ore controlNortheast Striking Daly-Ontario Fault Zone
Materials
Ore mineralsGalena, Tetrahedrite
Geology
Host rockShale,Limestone · Thaynes Formation
Associated rockDiorite · Clayton Peak Stock
StructureUinta-Cottonwood Arch, Cordilleran Hingeline, Sevier Overthrust Belt, Northeast Striking Daly-Ontario Fault Zone
Tectonic settingBasin And Range-Colorado Plateau Transition Zone
AlterationOxidation
Economic & production
Development statusPast Producer
First production1881
Last production1883
Discovery year1880
Identification
Deposit ID10014893
MRDS IDD011988
Alternate namesJudge Group, United Park City Mines
RegionNA
Data scoreB
Coordinates40.60911, -111.52911
References
BUTLER, B.S., LOUGHLIN, G.F., HEIKES, V.C., AND OTHERS, 1920, THE ORE DEPOSITS OF UTAH: U.S. GEOLOGICAL SURVEY PROF. PAPER NO. 111.BAKER, A.A., CALKINS, F.C., CRITTENDEN, M.D., JR., AND BROMFIELD, C.S., 1966, GEOLOGIC MAP OF THE BRIGHTON QUADRANGLE, UTAH: U.S. GEOLOGICAL SURVEY QUAD. MAP GQ-534BOUTWELL, J.M., 1912, GEOLOGY AND ORE DEPOSITS OF THE PARK CITY DISTRICT, UTAH: U.S. GEOLOGICAL SURVEY PROF. PAPER, NO. 77.