| Lat / long: | -8.798, -77.49976 |
| Primary: | Silver, Lead, Copper, Zinc |
| Gangue: | Calcite |
| Orebody form: | ORE BODIES |
| Operation type: | Unknown |
| Production size: | Yes |
| Development status: | Past Producer |
| Host type: | Limestone |
| Associated type: | Diorite |
| MRDS | ANC0087 |
| DEP | 10003995 |
| Reference | ZUNIGA, SERGIO; INFORME DE LA MINA LA ESPERANZA, B.M.P. SETIEMBRE 1955, COD. B4343 |
| Reporter | Delgado Valladares, Javier E., Gonzales, Rosa |