| State | Utah |
|---|---|
| Name | Moenkopi and Thaynes Formations |
| Geologic age | Early Triassic |
| Lithologic constituents | Major
Sedimentary > Clastic > Siltstone (Bed)
Sedimentary > Carbonate > Limestone (Bed)
|
| Comments | in this area, Triassic rocks rare: eroded or not deposited. Eroded from ranges uplifted during Sevier. Marine and tidal flat |
| References | Hintze, L.F., 1980, Geologic map of Utah: Utah Geological and Mineral Survey, scale 1:500,000.Hintze, L.F., 1988, Geologic History of Utah: Brigham Young University Geology Studies Special Publication 7, 202 p. |
| NGMDB product | |
| Counties | Beaver - Box Elder - Millard |