Theis Quarry No. 3
Past ProducerFeldsparSurfaceUSGS MRDS
Location
| State | Maryland |
| County | Howard |
| Coordinates | 39.30893, -76.80027 |
Commodities
| Primary | Feldspar |
Mine Details
| Status | Past Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10243804 |
| State | Maryland |
| County | Howard |
| Coordinates | 39.30893, -76.80027 |
| Primary | Feldspar |
| Status | Past Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10243804 |