| Lat / long: | 41.00692, -89.44508 |
| Primary: | Clay |
| Operation type: | Surface |
| Development status: | Prospect |
| MAS | 171230017 |
| DEP | 10218048 |
| Reference | {Deposit:: WHITE,W.A.LIGHTWEIGHT AGGREGATE FROM ILL.SHALE,ILL.}{Deposit:: STATE GEOL.SURV.CIRCULAR 290 1960, PP.234} |
| Reporter | Eastern Field Operations Center (EFOC) |