Green River formation (Eocene)
Floian | Wahwah limestone Fillmore limestone (Tremadok – Floian) |
Tremadok | Fillmore limestone (Tremadok – Floian) |
Kanosh shale (Střední ordovik)
Kambrium stage 10 | Nopah formation (Paibian – Kambrium stage 10) Notch Peak formation (Jiangshanian – Kambrium stage 10) |
Jiangshanian | Nopah formation (Paibian – Kambrium stage 10) Notch Peak formation (Jiangshanian – Kambrium stage 10) |
Paibian | Nopah formation (Paibian – Kambrium stage 10) |
Guzhangian | Orr formation Weeks formation |
Drum | Marjum formation Wheeler shale |
Wuliuan | Chisholm shale Langston formation |
Whirlwind formation (Střední kambrium), Pierson Cove formation (Střední kambrium), Bright Angel shale (Střední kambrium)