Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Baltimore Gneiss  | |
|---|---|
| BT | Chronostratigraphic Units |
| .Precambrian | |
| ..Baltimore Gneiss | |
| UF | Baltimore Mafic Complex |
| RT | Virginia |
| Pennsylvania | |
| Maryland | |
| SN | Unconformable below Glenarm Series. W Maryland, SE Pennsylvania, and central N Virginia. |