| Lat / long: | 37.54727, -88.17253 |
| Tertiary: | Fluorine-Fluorite |
| Operation type: | Underground |
| Development status: | Past Producer |
| MAS | 170690065 |
| DEP | 10290854 |
| Reference | WELLER J MARVIN ET AL ILL GEOL SUR BULL 76 1952 PP 130 146 |
| Reporter | Eastern Field Operations Center (EFOC) |