Ben Murphy Mica-beryl Mine
Past ProducerSurfaceUSGS MRDS
Location
| State | Maryland |
| County | Howard |
| Coordinates | 39.13863, -76.91657 |
Commodities
| Tertiary | Beryllium, Mica |
Mine Details
| Status | Past Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10145462 |