Gambrills, MD Mines
Mines in Gambrills, Maryland
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Reliable Asphalt Pit | Private | Sand and Gravel | ||
| Reliable Pit | Campbell Sand Co., Inc. | Private | Sand and Gravel | |
| Reliable Pit and Mill | Private | Sand and Gravel |
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Reliable Asphalt Pit | Private | Sand and Gravel | ||
| Reliable Pit | Campbell Sand Co., Inc. | Private | Sand and Gravel | |
| Reliable Pit and Mill | Private | Sand and Gravel |