|Name||Salt Lake Formation and valley-filling alluvial, lacustrine and volcanic materials|
|Geologic age||Middle Miocene to Late Pliocene|
Sedimentary > Clastic > Mixed-clastic (Tuffaceous)
Unconsolidated (Alluvial)alluvial valley fill
Sedimentary > Carbonate
Igneous > Volcanic > Felsic-volcanic (Pyroclastic)
Igneous > Volcanic > Mafic-volcanic (Flow)
Hintze, L.F., 1980, Geologic map of Utah: Utah Geological and Mineral Survey, scale 1:500,000.
Oaks, R.Q., Jr., Smith, K.A., Janecke, S.U., Perkins, M.E., and Nash, W.P., 1999, Stratigraphy and tectonics of Tertiary strata of southern Cache Valley, north-central Utah: Utah Geological Association Publication 27, p. 71-110.