| Lat / long: | 40.03277, -105.50503 |
| Primary: | Tungsten |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| Host type: | Gneiss |
| MRDS | D003613 |
| DEP | 10107911 |
| Reference | USGS PROF. PAPER 245 , PLATE 3 |
| Reporter | Hasler, J. William, Melton, Greg |