Interstate No.1 Mine
Past ProducerUndergroundUSGS MRDS
Location
| State | Illinois |
| County | Hardin |
| Coordinates | 37.47147, -88.35534 |
Commodities
| Tertiary | Fluorine-Fluorite |
Mine Details
| Status | Past Producer |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10168749 |