| Lat / long: | -5.54812, -50.19913 |
| Primary: | Manganese |
| Operation type: | Underground |
| Development status: | Producer |
| MAS | 3510250023 |
| DEP | 10304238 |
| Reference | {Geology:: METALS WEEK, 12 APRIL, 1993, P-7.}{Geology:: METAL BULLETIN, THURSDAY, 1 APRIL 1993.} |
| Reporter | Palencia, Cesar M. |