Mine detail: Balmount Atlanta Tunnel

Previously called 'Silver King Coalition GroupUnited Park City MinesBalmount-Atlanta Tunnel'

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Location: Summit County, Utah, United States, North America
Lat / long: 40.61633, -111.54106
dep_id: 10014910
mrds_id: D012018
Commodity type: metallic
Major mineral: Silver, Zinc, Lead
Minor mineral: Gold, Copper
Operation type: Unknown
Production size: Small ammount of material produced
Development status: Past Producer
ore: Chalcopyrite, Galena, Sphalerite
gangue: Calcite, Quartz
other_matl: Pyrite
orebody_fm: VEIN
work_type: Surface/Underground
alteration: Oxidation, Silicification
conc_proc: Replacement Of Pure Limestone Beds, Precipitation In Fissures
ore_ctrl: Northeast Striking Faults Within Crescent Fault Zone, Intersection With Limestone Beds Of Thaynes
Reporter: Shubat, Michael A.
hrock_unit: Thaynes Formation;Ankareh Formation
hrock_type: Shale,Limestone
arock_unit: Crescent Dike
arock_type: Diorite
Structure: Uinta-Cottonwood Arch, Sevier Overthrust Belt, Iron Hollow Syncline, Northeast Striking Crescent Fault Zone
tectonic: Basin And Range-Colorado Plateau Transition Zone, Cordilleran Hinge Line
disc_yr: 1875
References:
  • 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:: ERICKSON, 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.
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