| Lat / long: | 38.9497, -104.88526 |
| Primary: | Stone, Crushed/Broken |
| Tertiary: | Magnesite, Stone |
| Operation type: | Underground |
| Development status: | Past Producer |
| MRDS | D004895 |
| MAS | 80410217 |
| DEP | 10239104 |
| Reference | REF: 1974 MINOBRAS |
| Reporter | Intermountain Field Operations Center (IFOC) |