Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Muddy Creek Formation  | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Cenozoic | |
| ...Tertiary | |
| ....Muddy Creek Formation | |
| RT | Pliocene |
| Miocene | |
| Utah | |
| Nevada | |
| Arizona | |
| SN | Miocene or Pliocene. SE Nevada, NW Arizona and SW Utah. Indexed with ages as applicable. Added to Thesaurus in 1985. |