Litostratigrafie
Terciér
| Dan | Scollard Formation (Maastricht – Dan) |
Křída
| Maastricht | Bearpaw formation (Campan – Maastricht) Horseshoe Canyon formation Scollard Formation (Maastricht – Dan) |
| Campan | Bearpaw formation (Campan – Maastricht) Pierre shale |
Kambrium
| Kambrium stage 10 | Mistaya formation (Jiangshanian – Kambrium stage 10) |
| Jiangshanian | Mistaya formation (Jiangshanian – Kambrium stage 10) Bison Creek formation Lyell formation (Paibian – Jiangshanian) |
| Paibian | Lyell formation (Paibian – Jiangshanian) |
| Guzhangian | Sullivan formation Waterfowl formation Pika formation (Drum – Guzhangian) |
| Drum | Pika formation (Drum – Guzhangian) |
| Wuliuan | Stephen formation Cathedral formation Mount Whyte formation |
| Kambrium stage 4 | Mural formation (Kambrium stage 3 – Kambrium stage 4) |
| Kambrium stage 3 | Mural formation (Kambrium stage 3 – Kambrium stage 4) |