Prince George's County, MD Stone Mines
Stone Mines in Prince George's County, MD
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Dower House Road Plant | Private | Stone | ||
| Dower House Road Plant | Eco-Roc, Inc. | Private | Stone | |
| Priest Bridge Plant | Smith, A. A. | Private | Stone, Crushed | |
| Unnamed Sandstone Quarry | Private | Flagstone | ||
| Unnamed Sandstone Quarry Near Collington | Stone, Crushed |