Mineral Resources On-Line Spatial Data
Mineral Resources > Online Spatial Data > Geology > by state > Utah
| State | Utah |
|---|---|
| Name | Triassic (1) sedimentary rocks in Logan-Huntsville Allochthon |
| Geologic age | Early Triassic |
| Original map label | Tr1 |
| Comments | most Triassic and the Jurassic eroded off; Thaynes overlain by T1 |
| Primary rock type | limestone |
| Secondary rock type | siltstone |
| Other rock types | mudstone |
| Lithologic constituents | Major
Sedimentary > Carbonate > Limestone (Bed) Minor
Sedimentary > Clastic > Mixed-clastic > Siltstone-mudstone (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. |
| Geographic coverage | Rich |
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