Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Vetluga Series  | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Paleozoic | |
| ...Permian | |
| ....Upper Permian | |
| .....Vetluga Series | |
| RT | Russian Federation |
| SN | The Vetluga Horizon is composed of red spotted clay, and maroon and gray sandstone. NE of Moscow. |