Riva, MD Mines
Mines in Riva, Maryland
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| 7 Unnamed Sand and Gravel Pits E. of Hardesty | Sand and Gravel | |||
| Annapolis Sand & Gravel Co., Inc. | Annapolis Sand And Gravel Co. | Private | Sand and Gravel | |
| Davidson Pit | Private | Sand and Gravel | ||
| Reds Dove Pit and Plant | Reds Dove Sand And Gravel Co. | Private | Sand and Gravel | |
| Unnamed Pit | Clays | |||
| Unnamed Pit | Private | Clays | ||
| Unnamed Sand and Gravel Pits | Private | Sand and Gravel |