Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Roan Supergroup  | |
|---|---|
| BT | Chronostratigraphic Units |
| .Precambrian | |
| ..Roan Supergroup | |
| RT | South Carolina |
| North Carolina | |
| Georgia | |
| Tennessee | |
| SN | Interlayered with Carolina Gneiss in Spruce Pine District. N Georgia, W North Carolina, NW South Carolina, and E Tennessee. |