Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Norphlet Formation  | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Mesozoic | |
| ...Jurassic | |
| ....Norphlet Formation | |
| RT | Louisiana |
| Texas | |
| Arkansas | |
| SN | Underlies Smackover Formation; overlies Louann Salt. Subsurface. |