Pilot Shale, Guilmette Formation, and Simonson and Sevy Dolomites

Pilot Shale, Guilmette Formation, and Simonson and Sevy Dolomites.
State Utah
Name Pilot Shale, Guilmette Formation, and Simonson and Sevy Dolomites
Geologic age Devonian to Mississippian
Lithologic constituents
Major
Sedimentary > Carbonate > Limestone (Bed)
Sedimentary > Carbonate > Dolostone (Bed)
Minor
Sedimentary > Clastic > Mixed-clastic > Siltstone-mudstone (Bed)
Comments shallow platform
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 - Box Elder - Iron - Juab - Millard - Tooele