| Lat / long: | 37.52817, -88.49974 |
| Tertiary: | Fluorine-Fluorite |
| Operation type: | Underground |
| Development status: | Prospect |
| MAS | 171510042 |
| DEP | 10193879 |
| Reference | WELLER, J.M., ET AL, ILL. STATE GEOL. SURV. BULLETIN 76, P |
| Reporter | Eastern Field Operations Center (EFOC) |