Lost 40 Mines
Past ProducerSurface-UndergroundUSGS MRDS
Location
| State | Illinois |
| County | Pope |
| Coordinates | 37.50317, -88.52584 |
Commodities
| Tertiary | Fluorine-Fluorite |
Mine Details
| Status | Past Producer |
| Type | Surface-Underground |
| Data Source | USGS MRDS |
| Source ID | 10217671 |