| Lat / long: | 9.97192, -84.46382 |
| Primary: | Gold, Silver |
| Gangue: | Chalcopyrite, Galena, Pyrite, Quartz, Rhodochrosite, Rhodonite, Zeolite |
| Orebody form: | VEIN |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| Host rock: | Aguacate Formation |
| Host type: | Rhyolite |
| Structure: | Nearly Vertical Fault |
| Alteration processes: | Silicification, Oxidation, Supergene. In Weathered Zone, Andesite Is Bleached, Kaolinitized, And Limonitized . Fe And Mn Oxides Stain Fractures. Sericite, Pyrite. |
| MRDS | CS00172 |
| DEP | 10007934 |
| Reference | {Deposit:: VISITED BY USGS SCIENTISTS, 1986.}{Deposit:: DIRECCION GENERAL DE GEOLOGIA, MINAS E HIDROCARBUROS (DGMH) UNPUBLISHED FILES VIEWED 1986.}{Deposit:: U.S. GEOLOGICAL SURVEY, DIRECCION GENERAL DE GEOLOGIA, MINAS E HIDROCARBUROS, UNIVERSIDAD DE COSTA RICA, 1987, MINERAL RESOURCE ASSESSMENT OF THE REPUBLIC OF COSTA RICA: U.S. GEOLOGICAL SURVEY MISCELLANEOUS INVESTIGATION SERIES MAP I-1865, 75 P.} |
| Reporter | Howe, Stephen S.; Bagby, William C.; Cox, Dennis P., Marsh, Sherman P., Mosier, Dan |