Midland, MD Mines
Mines in Midland, Maryland
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Lonaconing Quarry | B And B Sand Co. | Private | Stone, Dimension | |
| Miller Deposit | Private | Iron |
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Lonaconing Quarry | B And B Sand Co. | Private | Stone, Dimension | |
| Miller Deposit | Private | Iron |