| Lat / long: | 39.80555, -105.24864 |
| Primary: | Fire Clay (Refractory) |
| Operation type: | Unknown |
| Production size: | Yes |
| Development status: | Producer |
| Production years: | ?-1886-? |
| Host type: | Shale |
| MRDS | DC01835 |
| DEP | 10016679 |
| Reference | {Deposit:: USBM REPT. OF INVEST 5553, P. 32-33, FIG. 7, 1960}{Deposit:: CONSV. DIV. COMP. DATE, 3,64} |
| Reporter | Conservation Division Files |