| Lat / long: | 39.34392, -76.90217 |
| Primary: | Quartz |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| MRDS | W019892 |
| DEP | 10099754 |
| Reference | {Deposit:: EDWARDS, JR., J., 1971, MARYLAND I.C. 11, P. 13.}{Deposit:: QUARRY IS OPERATED BY PATAPSCO NATURAL STONE QUARRIES, INC.} |
| Reporter | Unknown |