New Castle, DE Mines
Mines in New Castle, Delaware
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Constructors Sand and Gravel Pit | Private | Sand and Gravel | ||
| Delaware Brick Co. Pit | Delaware Brick Co. | Private | Clays | |
| Delaware Brick Co. Pit and Mill | Private | Clays | ||
| Delaware Sand and Gravel Pit | Private | Sand and Gravel | ||
| Delaware Sand and Gravel Pit | Delaware Sand And Gravel | Private | Sand and Gravel | |
| New Castle Plant C-E Minerals | C-E Minerals | Private | Aluminum |