Mine detail: Daly Shaft No. 2

Previously called 'United Park City MinesDaly Group'

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Location

Lat / long: 40.6205, -111.50606

Resource(M)

Primary: Silver
Secondary: Lead, Zinc, Gold
Tertiary: Copper
Ore: Galena, Gold, Sphalerite, Tetrahedrite
Gangue: Quartz
Orebody form: TABULAR
Other material: Pyrite
Discovery year: 1885

Production

Operation type: Unknown
Deposit type: Vein
Production size: Medium
Development status: Past Producer
First production started: 1886
Last production ended: 1955

Geology

Host rock:Weber Quartzite;Park City Formation
Host type:Quartzite,Limestone
Associated rock:Intermediate Dikes
Associated type:Diorite
Structure:Uinta-Cottonwood Arch, Sevier Overthrust Belt, Park City Anticline, Daly-Ontario Fault Zone
Tectonic:Basin And Range-Colorado Plateau Transition Zone, Cordilleran Hinge Line
Alteration processes:Oxidation

References

MRDSD012003
DEP10014903
Reference{Deposit:: BOUTWELL, J.M., 1912, GEOLOGY AND ORE DEPOSITS OF THE PARK CITY DISTRICT, UTAH: U.S. GEOLOGICAL SURVEY PROF. PAPER, NO. 77, 231 PP.}{Deposit:: ERIKSON, A.J., (EDITOR), 1968, PARK CITY DISTRICT, UTAH: GUIDEBOOK TO THE GEOLOGY OF UTAH, NO. 22, UTAH GEOLOGICAL SOCIETY.}{Deposit:: 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, 672 PP.}{Deposit:: 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 GEOL. QUAD. MAP GQ-534}{Deposit:: BARNES, M.P., AND SIMAS, J.S., 1968, ORE DEPOSITS OF THE PARK CITY DISTRICT WITH A CONTRIBUTION ON THE MAYFLOWER LODE, IN ORE DEPOSITS OF THE UNITED STATES: AMER. INST. METALL. ENG., V.II, P. 1102}{Production:: BOUTWELL, 1912, BARNES AND SIMOS, 1968}
ReporterShubat, Michael A.