Mine detail: Machan Mine

Previously called 'Adit 1Carlos Chino ViejoCarlos Chino NuevoLizandro SurPrecaucionCarmenLizandro NorteCerro RosarioPalmira.'

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Location: Pasco, Peru, South America
Lat / long: -10.51487, -76.19555
dep_id: 10099566
mrds_id: TC40979
Commodity type: metallic
Major mineral: Silver, Lead, Zinc
Minor mineral: Copper
Operation type: Unknown
Production size: Small ammount of material produced
Development status: Past Producer
ore: Anglesite, Aurichalcite, Calamine, Galena, Hydrozincite, Malachite, Plumbojarosite
gangue: Calcite, Opal
orebody_fm: IRREGULAR
conc_proc: Oxidized Ores To 150 M.
Reporter: Page, Norman J.
hrock_type: Sandstone
arock_type: Dacite,Andesite
Structure: Strongly Folded Rocks Cut By Normal And Reverse Faults, 30-40 Se Plunging Symmetrical Anticline And Syncline In Pucura Formation; Three Groups Of Faults: N35-70w ( Most Strongly Mineralized), N20w To N10e (Partly Mineralized), N50-70e Postmineralization.
tectonic: Andean Cordillera
References:
  • Deposit:: JOHNSON, R.F., LEWIS, R.W., JR., AND ABELE, C., 1955, GEOLOGY AND ORE DEPOSITS OF ATACOCHA DISTRICT, DEPARTAMENTO DE PASCO, PERU: U.S. GEOLOGICAL SURVEY BULLETIN 975 E, P. 337-384.
  • Other Database:: CIMRI
  • Production:: JOHNSON AND OTHERS (1955).
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