| Lat / long: | 18.04234, -67.19948 |
| Primary: | Gold, Copper |
| Ore: | Chalcopyrite |
| Orebody form: | LARGE AREA OF INTENSE STOCKWORK VEIN |
| Discovery year: | 1957 |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| Host type: | Serpentinite |
| Structure: | Along Nw Trends Of Alteration Zone From Almarejo To Coast |
| Alteration processes: | Intense Silicification And Stockwork Veining |
| MRDS | GEM1114 |
| DEP | 10023033 |
| Reference | {Deposit:: LUDDEN, 1961, REPORT ON GEOLOGIC RECONNAISSANCE IN CABO ROJO AND SAN GERMAN-SABANA GRANDE PERMIT AREA, PUERTO RICO: PHELPS DODGE PRIVATE REPORT ON FILE AT THE DEPARTMENT OF NATURAL RESOURCES, PUERTO RICO}{Deposit:: PHELPS DOG} |
| Reporter | Mckelvey, G.E. |