| Lat / long: | 37.5709, -88.22003 |
| Primary: | Fluorine-Fluorite, Zinc, Lead |
| Operation type: | Unknown |
| Production size: | Yes |
| Development status: | Past Producer |
| Tectonic: | Gentle Regional Structural Slope Northward Into Illinois Basin Is Broken By The Tw0-Mile-Wide Rock Creek Graben. |
| MRDS | W062448 |
| DEP | 10082972 |
| Reference | {Deposit:: U.S. BUREAU OF MINES, 1995, SPATIAL DATA EXTRACTED FROM THE MINERALS AVAILABILITY SYSTEM/MINERAL INDUSTRY LOCATION SYSTEM (MAS/MILS): U.S. BUREAU OF MINES SPECIAL PUBLICATION 12-95.}{Deposit:: SAMPSON, I.E., AND MASTERS, J.M., 1990, DIRECTORY OF ILLINOIS MINERAL PRODUCERS, 1988-1989, ILLINOIS STATE GEOLOGICAL SURVEY ILLINOIS MINERAL NOTES 103, P. 44.} |
| Reporter | Mason Jr., G.T., Sutphin, David M. |