Jurassic (1) sedimentary rocks in southeastern Utah (UTJ1;7)

State	Utah
Name	Jurassic (1) sedimentary rocks in southeastern Utah
Geologic age	Middle to Late Jurassic
Original map label	J1
Comments	restricted marine to marginal marine: sabkha, marine, tidal flat. Doelling (2000) includes Summerville and above in Morrison Formation
Primary rock type	sandstone
Secondary rock type	mudstone
Other rock types	limestone; evaporite
Lithologic constituents	Major Sedimentary > Clastic > Sandstone (Bed) Minor Sedimentary > Clastic > Mixed-clastic > Siltstone-mudstone (Bed) Sedimentary > Carbonate > Limestone (Bed) Incidental Sedimentary > Chemical > Evaporite > Gypsum (Bed)
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. Doelling, H.H., 2000, Geology of Arches National Park, Grand County, Utah, in Sprinkel, D.A., Chidsey, Jr., T.C., and Anderson, P.B., Geology of Utah's Parks and Monuments: Utah Geological Association Publication 28, p. 11-36. Morris, T.H., Manning, V.W., and Ritter, S.M., 2000, Geology of Capitol Reef National Park, Utah: in Sprinkel, D.A., Chidsey, Jr., T.C., and Anderson, P.B., Geology of Utah's Parks and Monuments: Utah Geological Association Publication 28, p. 85-105.
Geographic coverage	Emery - Garfield - Grand - Kane - San Juan - Sevier - Wayne