![32.3 Lithic quartz arenite (sandstone). Dinosaur National Monument, Utah. Medium- to coarse-grained, moderately sorted sand of variously colored quartz, plus rock fragments of different types, including black, red, and other colors of chert, comprise this sandstone. Compare to granule conglomerate in 29.0, with which it is associated. [Scale is standard GSA scale with mm diameter dots.]](../32.3.JPG)
32.3 Lithic quartz arenite (sandstone). Dinosaur National Monument, Utah. Medium- to coarse-grained, moderately sorted sand of variously colored quartz, plus rock fragments of different types, including black, red, and other colors of chert, comprise this sandstone. Compare to granule conglomerate in 29.0, with which it is associated. [Scale is standard GSA scale with mm diameter dots.]