Supplemental material: Geology of Unaweep Canyon and its role in the drainage evolution of the northern Colorado Plateau

Geosphere, April 2015, v. 11, p. 320-341, doi:10.1130/GES01112.1, Plate 1 - Full-sized version of Plate 1. Geologic map of the western mouth of Unaweep Canyon. The map includes parts of the Two V Basin (NW), Fish Creek (NE), Pine Mountain (SE), and Gateway (SW) U.S. Geological Survey 7.5′ quadrangles (see index map in figure; see also Eccles, 2013). Geology of the Gateway and Pine Mountain quadrangles is modified from Cater (1955a, 1955b). White rectangular area indicates region where Permian Cutler Formation occurs within a paleovalley hosted in Precambrian basement (see Fig. 5; discussed in text). File size is ~36 MB.