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Mineral Resources On-Line Spatial Data
Mineral Resources On-Line Spatial Data
| State | Utah |
|---|---|
| Name | Quaternary rhyolites |
| Geologic age | Quaternary |
| Primary rock type | rhyolite |
| Secondary rock type | |
| Other rock types | |
| Lithologic constituents |
Major
Igneous > Volcanic > Felsic-volcanic > Rhyolite (Flow)
Minor
Igneous > Volcanic > Felsic-volcanic > Rhyolite (Pyroclastic)
Igneous > Volcanic > Felsic-volcanic > Rhyolite (Dome)
|
| Map references | Hintze, L.F., 1980, Geologic map of Utah: Utah Geological and Mineral Survey, scale 1:500,000. |
| Unit 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.
|
| Counties | Beaver - Millard - Piute - Tooele |