Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Karroo Supergroup  | |
|---|---|
| UF | Karroo System |
| RT | Triassic |
| Jurassic | |
| Carboniferous | |
| Permian | |
| Africa | |
| Dwyka Formation | |
| South Africa | |
| Permian-Triassic boundary | |
| Beaufort Group | |
| Botswana | |
| Namibia | |
| Ecca Group | |
| Vryheid Formation | |
| Stormberg Series | |
| SN | Formerly the Karroo System: Carboniferous to Jurassic of Namibia and South Africa. Divided into Dwyka Formation, Ecca Group, Beaufort Group, and Stormberg Series. Before 1978, also search Karroo. Indexed with ages as applicable. Added to Thesaurus in 1993 |