Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Everton Formation  | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Paleozoic | |
| ...Ordovician | |
| ....Middle Ordovician | |
| .....Everton Formation | |
| RT | Missouri |
| Arkansas | |
| SN | In Buffalo River Group. Includes Calico Rock Sandstone Member, Kings River Member, Newton Sandstone Member. N Arkansas, and S Missouri. |