Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Thamama Group  | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Mesozoic | |
| ...Cretaceous | |
| ....Lower Cretaceous | |
| .....Thamama Group | |
| RT | United Arab Emirates |
| Saudi Arabia | |
| Oman | |
| Qatar | |
| SN | Arabian Peninsula. Added to Thesaurus in 1989. |