Mine detail: Yauricocha

Previously called 'Principal Ore Bodies: AntacaMain CatasCuyePozo RicoEastern ContactVirginiaWestern ContactT.C.O.AdrianaMascottaCarmencitaPurisma ConcepcionWest Catas.Giliana'

Location:	Lima, Peru, South America
Lat / long:	-12.31452, -75.73304
dep_id:	10068790
mrds_id:	W002041
Commodity type:	metallic
Major mineral:	Copper, Lead, Silver, Zinc
Minor mineral:	Gold
Operation type:	Unknown
Production size:	Production occurred
Development status:	Producer
ore:	Bornite, Chalcopyrite, Enargite, Galena, Pyrite, Sphalerite, Tennantite
gangue:	Barite, Calcite, Fluorite, Quartz, Siderite, Specularite
orebody_fm:	ELONGATE - IRREGULAR - LENTICULAR - ZONED
work_type:	Underground
alteration:	Limestone Is Recrystallizied To Marble And Silicified; Igneous Rocks With Clay And Sericite.
conc_proc:	Oxidation To Up To 575 M Below The Surface And Supergene Enrichment Extending 5 To 10 Meters Below The Residual Oxides.
ore_ctrl:	Contact Of France Chert And Granodiorite
Reporter:	Ericksen, George E., Page, Norman J., Goudarzi, Gus H. (Theune, C. T.)
hrock_unit:	Machay Limestone
hrock_type:	Limestone
arock_unit:	Yauricocha And Exito Intrusives; Triada Member Of Casapalca Red Beds;Quishuanioc Limestone Member Of Casapalca Red-Beds;France Chert Member Of Casapalca Redbeds;Huamanripa Limestone;Goyllarisquizga Group
arock_type:	Silt,Shale,Limestone,Chert,Basalt
Structure:	Yauricacha Ore Bodies Are Associated With A Granodiorite Intrusive Located On The Western Limb Of A Se Plunging Syncline Of Machay Limestone And Casapalca Red-Beds., Chacras Shuffle Zone Which Is A Strong Fault And Fracture Zone That Projects Into The Mine Area
tectonic:	Andean Cordillera
Year first produced:	1948
disc_yr:	1862
discr:	Antonio Raimondi
References:	Deposit:: PETERSON, U., 1965, REGIONAL GEOLOGY AND MAJOR ORE DEPOSITS OF CENTRAL PERU. ECON. GEOL. VOL. 60, NO. 3, P. 407-476 Deposit:: SIMONS, F. S., 1960, THE MINERAL DEPOSITS OF PERU - UNPUB. REPORT, P. 806-820 Deposit:: PERU-MAPA METALOGENETICO, 1969, AND, GUIA PARA EL MAPA METALOGENETICO DEL PERU, SOCIEDAD NACIONAL DE MINERIA Y PETROLEO, LIMA, PERU, NOV. 1969 Deposit:: ENGINEERING MINING JOURNAL:INTERNATIONAL DIRECTORY OF MINING AND MINERAL PROCESSING OPERATIONS,1972,PG.200; 1979, P. 323; 1984, P. 313. Deposit:: CAVANAGH, J. AND GLOVER, M., 1991, THE PERU REPOR* GUIDE TO MINES AND MINERS IN PERU: LIMA, PERU, PERU REPORTING SERVICIOS S.R.L., P. 141-143. Deposit:: ALVAREZ, A. A. , AND NOBLE, D.C., 1988, SEDIMENTARY ROCK-HOSTED DISSEMINATED PRECIOUS METAL MINERALIZATION OF PURISMA CONCEPCION, YAURICOCHA DISTRICT, CENTRAL PERU: ECONOMIC GEOLOGY, V. 83, P. 1368-1378. Deposit:: WARD, H. J., 1959, SULFIDE OREBODIES AT YAURICOCHA, CENTRAL PERU - REPLACEMENTS OF ORGANIC REEFS: ECONOMIC GEOLOGY, V. 54, NO. 8, P. 1365-1379. Deposit:: NOBLE, D.C. AND VIDAL, C.E., 1994, GOLD IN PERU: SEG NEWSLETTER, APRIL 1994, NO. 17, P. 11, 6-13. Deposit:: PINTO, J., 1970, GEOLOGIA DE LA MINA YAURICOCHA, IN GEOLOGIA DE LOS YACIMIENTOS MINERALES OPERADOS POR LA CERRO DE PASCO P. 110-130, IN 1ST CONGRESSO LATINO AMERICANO DE GEOLOGIA, NOV. 22-29, LIMA, PERU. Deposit:: 1922 GEOLMAP CERRO DE PASCO Deposit:: 1960 COMPILE SIMONS, F. S., UNPUB. REPORT. Deposit:: 1960 GEOLMAP CERRO DE PASCO Deposit:: 1947 GEOLMAP CERRO DE PASCO Production:: 1&2) LA MINERIA EN EL PERU, ANUARIO MINERO COMERCIAL 1977; 3-5) WORLD MINING, FEB. 1968; CAVANAGH AND GLOVER (1991). Reserve-Resource:: INTERNATIONAL DIRECTORY OF MINING AND MINERAL PROCESSING OPERATIONS, 1977.