| Lat / long: | 40.05142, -77.9589 |
| Primary: | Flagstone |
| Operation type: | Surface |
| Development status: | Producer |
| MRDS | W022054 |
| MAS | 420550001 |
| DEP | 10299001 |
| Reference | {Deposit:: MESA INSP.}{Deposit:: 1981 MSHA LIST}{Deposit:: 1980 MSHA LIST}{Deposit:: RCF & CMS LISTS 10/81} |
| Reporter | Eastern Field Operations Center (EFOC) |