| State | Utah |
|---|---|
| Name | Basalts |
| Geologic age | Pliocene |
| Lithologic constituents |
Major
Igneous > Volcanic > Mafic-volcanic > Basalt (Flow)
Minor
Igneous > Volcanic > Mafic-volcanic > Basaltic-andesite (Flow)
Incidental
Igneous > Volcanic > Felsic-volcanic > Rhyolite (Flow)
|
| Stratigraphic units | Peplin, Matlin Mountain |
| 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.Todd, V.R., 1983, Late Miocene displacement of pre-Tertiary and Tertiary rocks in the Matlin Mountains, northwestern Utah: Geological Society of America Memoir 157, p. 239-270. |
| NGMDB product | |
| Counties | Beaver - Box Elder - Cache - Garfield - Juab - Millard - Piute - Sevier - Tooele - Utah - Wayne |