| Lat / long: | 39.81309, -105.21868 |
| Primary: | Clay |
| Operation type: | Underground |
| Development status: | Producer |
| MAS | 80590007 |
| DEP | 10239566 |
| Reference | {Deposit:: USBM YEABLY PROD. TABULATIONS MINOBRAS-COLO & UTAH IND M}{Deposit:: OWNER-OP- KAISER ALUM & CHEM CO} |
| Reporter | Intermountain Field Operations Center (IFOC) |