Old Greensand-diatomaceous Earth Qu
Past ProducerDiatomiteSurfaceUSGS MRDS
Location
| State | Maryland |
| County | Calvert |
| Coordinates | 38.70943, -76.69497 |
Commodities
| Primary | Diatomite |
| Tertiary | Potassium, Stone, Dimension |
Mine Details
| Status | Past Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10145282 |