| Lat / long: | -9.59796, -76.99973 |
| Primary: | Graphite |
| Orebody form: | TABULAR |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| Host type: | Limestone |
| Associated type: | Andesite |
| MRDS | ANC0066 |
| DEP | 10086779 |
| Reference | DIAZ LOZA, HECTOR; INFORME DE LA MINA EL GRAN FILON, B.M.P. SETIEMBRE 1970, COD. B222 |
| Reporter | Delgado Valladares, Javier E., Gonzales, Rosa. |