| Lat / long: | 10.05386, -84.53187 |
| Primary: | Gold |
| Secondary: | Silver |
| Gangue: | Chalcopyrite, Galena, Pyrite, Quartz, Sericite, Sphalerite |
| Orebody form: | VEIN |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| Host rock: | Aguacate Formation |
| Host type: | Andesite |
| Associated rock: | Aguacate Formation |
| Associated type: | Andesite |
| Structure: | Post-Mineralization Faults Are Common |
| Alteration processes: | Silicification, Oxidation And Supergene (?). Andesite Is Totally Silicified Where Stockwork Quartz Veins Are Dense. Other Alteration Minerals Includes Chlorite, Hematite, Goethite, Jarosite |
| MRDS | CS00153 |
| DEP | 10007916 |
| Reference | {Deposit:: BENNETT, EVAN, 1939, GOLD MINING IN COSTA RICA: ENG. MIN. J., V. 140, NO. 1, P. 56-58.}{Deposit:: GONZALO MONCADA, OWNER, ORAL COMMUNICATION, 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 | Cox, Dennis P. |