Theis Quarry No. 1
Past ProducerFeldsparSurfaceUSGS MRDS
Location
| State | Maryland |
| County | Howard |
| Coordinates | 39.31313, -76.79827 |
Commodities
| Primary | Feldspar |
Mine Details
| Status | Past Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10170154 |
| State | Maryland |
| County | Howard |
| Coordinates | 39.31313, -76.79827 |
| Primary | Feldspar |
| Status | Past Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10170154 |