Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Kirtland Shale  | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Mesozoic | |
| ...Cretaceous | |
| ....Upper Cretaceous | |
| .....Kirtland Shale | |
| RT | New Mexico |
| Colorado | |
| SN | NW New Mexico and SW Colorado. Added to Thesaurus in 1985. |