Dockum/Chinle Correlation
Correlations and ages based on Luscas' Land Vertebrate Faunachrons. The faunachrons are based on first and last appearances of phytosaurs. Simplified Chinle stratigraphy based on Litwin.
| Sub-stage | Faunachron | Chinle | Dockum |
|---|---|---|---|
| Late Norian-Rhaetian | Apachean | Rock Point/Church Rock | Redonda |
| Early to Middle Norian | Revueltian | Owl Rock
Upper Petrified Forest |
Cooper Canyon |
| upper Late Carnian | Adamanian | lower Petrified Forest
Moss Back Monitor Butte |
Trujillo
Tecovas |
| lower Late Carnian | Otischalkian | Shinarump
Temple Mountain |
Santa Rosa |
Read more about this topic: Dockum Group