Basalts

Basalts
State Utah
Name Basalts
Geologic age Quaternary
Lithologic constituents
Major
Igneous > Volcanic > Mafic-volcanic > Basalt (Flow)
Minor
Igneous > Volcanic > Mafic-volcanic > Basaltic-andesite (Flow)
Incidental
Igneous > Volcanic > Felsic-volcanic > Rhyolite (Flow)
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 - Garfield - Iron - Juab - Kane - Millard - Washington