| Lat / long: | 37.50757, -88.37394 |
| Tertiary: | Fluorine-Fluorite |
| Operation type: | Underground |
| Development status: | Past Producer |
| MAS | 170690068 |
| DEP | 10168823 |
| Reference | WELLER S MARVIN ET AL ILL STATE GEOL SUR BULL 76 1952 P 144 |
| Reporter | Eastern Field Operations Center (EFOC) |