Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Gizzard Group  | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Paleozoic | |
| ...Carboniferous | |
| ....Pennsylvanian | |
| .....Lower Pennsylvanian | |
| ......Gizzard Group | |
| RT | Georgia |
| Tennessee | |
| SN | N Georgia and E Tennessee. Added to Thesaurus in 1989. |