Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Sicker Group  | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Paleozoic | |
| ...upper Paleozoic | |
| ....Sicker Group | |
| RT | Permian |
| Pennsylvanian | |
| British Columbia | |
| Vancouver Island | |
| SN | Vancouver Island, British Columbia. Pennsylvanian? to Permian. Added to Thesaurus in 1989. |