| Lat / long: | -22.12922, -70.20622 |
| Primary: | Copper |
| Ore: | Atacamite, Bornite, Chalcocite, Chalcopyrite, Chrysocolla |
| Gangue: | Calcite, Hematite, Limonite, Pyrite |
| Orebody form: | IRREGULAR |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| Host type: | Dacite,Andesite |
| Associated rock: | La Negra Formation |
| Associated type: | Dacite,Andesite |
| MRDS | TC03644 |
| DEP | 10057938 |
| Reference | {Deposit:: BORIC, R., DIAZ, F., AND MAKSAEV, V., 1984, COMPLEMENTO MAPA METALOGENICO, II REGION: GERENCIA DE DESAROLLO, SANTIAGO, (12 VOLS.).}{Deposit:: LOSERT, 1973, GENESIS OF COPPER MINERALIZATION AND ASSOCIATED ALTERATION IN THE JURASSIC VOLCANICS WITHIN THE BUENA ESPERANZA MINING AREA: UNIVERSIDAD DE CHLE, PUBLIC NO. 40, 64 P.}{Deposit:: ENAMI, 1960, #2053R.}{Other Database:: CIMRI}{Production:: ENAMI, 1960.} |
| Reporter | Williams, William C. |