| Lat / long: | 39.13113, -76.95527 |
| Primary: | Feldspar |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 240310028 |
| DEP | 10145668 |
| Reference | {Deposit:: REF:MD.GEOL.SURVEY,VOL.12,1928,PG.130.}{Deposit:: FOR LOCATION SEE MAP ATTACHED TO GILMOR QUARRY,BALT.CO.-LIST}{Deposit:: NO.96.}{Deposit:: PEARRE, NANCY C, 1961, USGS MIN INV RES MAP MR-12.} |
| Reporter | Eastern Field Operations Center (EFOC) |