| Lat / long: | 39.9936, -105.43615 |
| Primary: | Tungsten |
| Operation type: | Underground |
| Development status: | Producer |
| MRDS | DC00020 |
| MAS | 80130698 |
| DEP | 10287827 |
| Reference | REF USGS PROF PAPER 223 PLATE 3 |
| Reporter | Melton, Greg, Intermountain Field Operations Center (IFOC) |