Sprinkel , D., Bennis , M. B., Gray , D., & Gee , C. (2019). Stratigraphic Setting of Fossil Log Sites in the Morrison Formation (Upper Jurassic) near Dinosaur National Monument, Uintah County, Utah, USA. Geology of the Intermountain West, 6, 61-76. https://doi.org/10.31711/giw.v6.pp61-76