Mineral Resources On-Line Spatial Data
Mineral Resources > Online Spatial Data > Geology > by state > Utah
| State | Utah |
|---|---|
| Name | Devonian sedimentary rocks in southewestern Utah |
| Geologic age | Devonian |
| Original map label | D |
| Comments | no Ordovician or Silurian in southwest or east Utah; either not deposited or eroded |
| Primary rock type | dolostone (dolomite) |
| Secondary rock type | limestone |
| Other rock types | sandstone; shale |
| Lithologic constituents | Major
Sedimentary > Carbonate > Limestone (Bed) Sedimentary > Carbonate > Dolostone (Bed) Minor
Sedimentary > Clastic > Mudstone > Shale (Bed)calcareous in part Sedimentary > Clastic > Sandstone (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. Ritter, S.M., 1991, Conodont-based revision of Upper Devonian-Lower Pennsylvanian stratigraphy in the Lake Mead region of northwestern Arizona and southeastern Nevada: Brigham Young University Geology Studies v. 37, p. 125-138. |
| Geographic coverage | Millard - Washington |
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