| Lat / long: | -15.31441, -70.69125 |
| Primary: | Lead, Copper, Silver, Zinc |
| Ore: | Chalcopyrite, Galena, Silver, Sphalerite |
| Gangue: | Calcite, Quartz |
| Discovery year: | 1700 |
| Operation type: | Unknown |
| Production size: | Yes |
| Development status: | Producer |
| Host type: | Volcanic Rock (Aphanitic) |
| Structure: | Rocks Of The Area Are Volcanics Of The Tacaza Sequence, Intruded By Vertical Dikes As Much As A Meter Wide And By Small Stocks Of Quartz Porphyry. The Volcanic Sequence May Be As Much As 3000 Meters Thick, And Appears To Be Gently Folded Along Ne-Trending Axis. |
| Tectonic: | Andean Cordillera |
| Alteration processes: | Strong Wallrock Silicification Some Propylitized |
| MRDS | W002247 |
| DEP | 10068968 |
| Reference | {Deposit:: SIMONS, FRANK, 1960, UNPUBLISHED REPORT, P. 1434}{Deposit:: PERU-MAPA METALOGENETICO, 1969, AND, GUIA PARA EL MAPA METALOGENETICO DEL PERU, SOCIEDAD NACIONAL DE MINERIA Y PETROLEO, LIMA, PERU, NOV. 1969}{Deposit:: TORRICO Y MESA, JUAN, 1888, BREVES APUNTES SOBRE EL ASIENTO MINERAL DE HUALLANCA: ANALES ESCUELA CONSTR. CIVILES Y DE MINAS, V. 6, P. 29}{Deposit:: REMY, PEDRO F., 1890, EXCURSIONES CIENTIFICAS. VIAJE AL DEPARTAMENTO DE AYACUCHO: BOL. MINAS, IND. Y CONSTR., V. 6, P. 13-15, 17-19, 52-55}{Deposit:: 1960 COMPILE FRANK SIMONS, UNPUB. REP}{Production:: F. SIMONS, 1960, UNPUBLISHED REP.}{Reserve-Resource:: METALLOGENIC MAPS OF PERU. 1969, 1972} |
| Reporter | Shaffer, Glenn L. |