| Lat / long: | 39.75923, -89.61398 |
| Primary: | Fire Clay (Refractory) |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 171670007 |
| DEP | 10241801 |
| Reference | {Deposit:: WHITE,W.A., LIGHTWEGHT AGGREGATE FROM ILL. SHALE,}{Deposit:: STATE GEOLOGICAL SURVEY CIRCULAR 290, 1960-PAGE 26} |
| Reporter | Eastern Field Operations Center (EFOC) |