Composite geophysical and lithologic logs and coal analyses for core-hole drilling in the Kaiparowits coal field, Garfield County, Utah
A reconnaissance investigation for uranium-bearing carbonaceous materials was made in three major areas of southern Utah: Kaiparowits Plateau, Henry Mountains, and Kolob Terrace. No uranium deposits of economic interest were found. A few l- to 2-foot beds of carbonaceous shale in the Dakota(?) sandstone contain 0.006-0.007 percent uranium. Other carbonaceous sediments that were examined contain 0. 002 percent or less uranium.
Geologic map of the Hay Meadow Reservoir quadrangle, Sublette, Fremont, and Sweetwater Counties, Wyoming
Sand-calcite crystals are found in the Morrison Formation of Jurassic age in south-central Garfield County, Utah. The outcrop area is less than 1 acre, yet the locality contains many fine specimens of single, double, and complex crystals in good hexagonal form. This is the first known occurrence of sand-calcite crystals in rocks of Jurassic age and is the first reported occurrence in Utah.