| Lat / long: | 10.30801, -84.91383 |
| Primary: | Gold |
| Secondary: | Silver, Copper |
| Ore: | Gold, Pyrite |
| Gangue: | Quartz |
| Orebody form: | VEIN |
| Discovery year: | 1935 |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| Alteration processes: | Sericite, Kaolin-Arcillization; Oxidation. |
| MRDS | CS00130 |
| DEP | 10007896 |
| Reference | {Deposit:: REITZ, M. F., 1902, THE GOLD MINES OF COSTA RICA: ENG. MIN. J., V. 74, NO. 7, P. 213.}{Deposit:: WILLIAM BENNETT, OWNER, ORAL COMMUNICATION, 1986.}{Deposit:: MADRIGAL, OSCAR, 1983, MINAS BOSTON-GONGOLONA, LAS JUNTAS DE ABANGARES, GUANCASTE, COSTA RICA: UNPUBLISHED REPORT, JUNE, 1983, 15 P.} |
| Reporter | Howe, Stephen S. (Cox, Dennis P.), Page, Norman J. |