Northern Illinois Area Fireclay
UnknownSurfaceUSGS MRDS
Location
| State | Illinois |
| County | Grundy |
| Coordinates | 41.45942, -88.32194 |
Commodities
| Tertiary | Titanium, Aluminum, Iron, Silica |
Mine Details
| Status | Unknown |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10266382 |