| Lat / long: | 38.23335, -90.4182 |
| Primary: | Silica |
| Operation type: | Surface |
| Development status: | Producer |
| MAS | 290990002 |
| DEP | 10171162 |
| Reference | {Deposit:: USBM PRODUCTION TABULATION OWN/PROD: MARTIN MARIETTA}{Deposit:: MANLEY SAND DIVISION} |
| Reporter | Intermountain Field Operations Center (IFOC) |