| Lat / long: | 39.71723, -78.91113 |
| Primary: | Fire Clay (Refractory), Iron |
| Operation type: | Underground |
| Development status: | Past Producer |
| MAS | 240010004 |
| DEP | 10121598 |
| Reference | {Deposit:: REF:MARYLAND GEOL.SURVEY VOL.9 1911,PG.244-245.}{Deposit:: PEARRE, NANCY C, 1961, USGS MIN INV RES MAP MR-12.} |
| Reporter | Eastern Field Operations Center (EFOC) |