| Lat / long: | 37.51227, -88.18563 |
| Tertiary: | Fluorine-Fluorite |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 170690090 |
| DEP | 10120782 |
| Reference | WELLER J M ET AL ILL STATE GEOL SUR BULL 76 P 140 |
| Reporter | Eastern Field Operations Center (EFOC) |