| Lat / long: | 39.48139, -105.08197 |
| Primary: | Clay |
| Operation type: | Underground |
| Development status: | Producer |
| MAS | 80350074 |
| DEP | 10264274 |
| Reference | {Deposit:: REF: COLO DIV MINES SUMM OF MIL IND ACT 1959}{Deposit:: REF: MINOBRAS} |
| Reporter | Intermountain Field Operations Center (IFOC) |