Old Greensand-diatomaceous Earth Pit
Past ProducerDiatomite, Stone, Crushed/BrokenUSGS MRDS
Location
| State | Maryland |
| County | Calvert |
| Coordinates | 38.70947, -76.69495 |
Commodities
| Primary | Diatomite, Stone, Crushed/Broken |
Mine Details
| Status | Past Producer |
| Deposit Type | Sedimentary |
| Data Source | USGS MRDS |
| Source ID | 10067936 |