| Site name | Tres Hermanos Mine |
| Major commodities | Gold |
| Minor commodities | Silver |
| Ore minerals/materials | Electrum, Galena, Gold, Sphalerite, Stibnite |
| Gangue minerals/materials | Hematite, Pyrite, Quartz |
| Country | Costa Rica |
| State | Guanacaste |
| Latitude | 10.30694 |
| Longitude | -84.94028 |
