Description
Rector Steen, Et.Al.
Commodities
PrimarySilver, Lead, Zinc
SecondaryGold, Copper, Iron
Commodity typeM
Deposit
Deposit sizeL
WorkingsUnderground
Orebody formTABULAR TO IRREGULAR
Ore controlReplacements Bodies In Humbug Fm.
Materials
Ore mineralsGalena, Pyrite, Sphalerite, Tetrahedrite
GangueCalcite, Quartz
Geology
Host rockQuartzite,Limestone · Weber Quartzite;Round Valley Limestone;Doughnut Formation;Humbug Formation
StructureThrust Belt
Tectonic settingCottonwood And Uinta Uplift
Economic & production
Development statusProducer
First production1875
Discovery year1872
Identification
Deposit ID10011505
MRDS IDD006424
Alternate namesOntario Group
RegionNA
Data scoreB
Coordinates40.63661, -111.49495
References
ERICKSON, A.J., 1968, THE PARK CITY DISTRICT, UTAH: UTAH GEOL. SOCIETY GUIDEBOOK NO. 22.PERRY, L.I., 1976, LEAD AND ZINC IN UTAH: UTAH GEOL. AND MIN. SURV. OFR-22.BOUTWELL, J.M., 1912, GEOL. AND ORE DEPOSITS OF THE PARK CITY DISTRICT: U.S.G.S. PROF. PA. 77.1971 GEOLMAP BROMFIELD AND CRITTENDEN GQ-85ERICKSON, A.J., 1968, PARK CITY DISTRICT, UT.: UTAH GEOL. SOC. GUIDEBOOK NO. 22.