General Refractories Quarry
Past ProducerSilicaSurfaceUSGS MRDS
Location
| State | Indiana |
| County | Martin |
| Coordinates | 38.64315, -86.83329 |
Commodities
| Primary | Silica |
Mine Details
| Status | Past Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10120991 |
| State | Indiana |
| County | Martin |
| Coordinates | 38.64315, -86.83329 |
| Primary | Silica |
| Status | Past Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10120991 |