Figure 59. Geologic map of Pot Mesa area; outcrop of Ojo Alamo Sandstone modified from Scott et al. (1980). Dinosaur bone sample-site letters keyed to Table 2 and Table 3 that show abundances of selected elements from samples. Dotted line near bone-sample locality B is primitive road to edge of Pot Mesa. Blue arrowheads mark access route to top of Pot Mesa. Samples from drill hole USGS SL 10-1 analyzed by USGS palynologist R.H. Tschudy; PPS is location of outcrop palynologic sample site of Fassett et al. (2002) and Newman (1987). Topographic map from USGS 1:24,000-scale Star Lake and Pueblo Alto Trading Post Topographic Quadrangle maps.