As part of my ongoing research with Professor Mark D. Zoback to map the state of tectonic stress in Texas and New Mexico, I have written an abridged geologic history of Texas. This document includes figures showing the original (published) version of the Stress Map of Texas overlain on various maps showing the regional basement structure. I hope you'll find it helpful. 

The figure (compiled by Jens-Erik Lund Snee) shows the crustal structure of the region. Background is the U.S. Geological Survey Basement Domain Map by Lund et al. (2015). Llano Province outline after Whitmeyer & Karlstrom (2007). Limits of the Gulf of Mexico basin from Salvador (1987). Proterozoic and Paleozoic rift and transform structures compiled from Poole et al. (2005) and Thomas (2006). Approximate Ancestral Rocky Mountains uplift locations after Marshak et al. (2000) and sources therein. Jemez lineament location after Magnani et al. (2004), and Rio Grande rift location compiled from Seager and Morgan (1979) and Perry et al. (1987).

Data tables for maximum horizontal principal stress (SHmax) orientations and Aφ (relative principal stress magnitudes) values from the original (published) Stress Map of Texas (Lund Snee and Zoback, 2016). More recently added data are not included.

The figure, by Jens-Erik Lund Snee and Mark D. Zoback, shows the SHmax orientations included in this dataset. Background hillshade is the NASA ASTER 30 m resolution elevation map.

Masters thesis

For my M.S. research with Professor Elizabeth L. Miller at Stanford University, I produced a thesis titled Geology and geochronology of Cenozoic units in the Piñon Range and Huntington Valley, Nevada. This document contains data and descriptions that weren't published by Lund Snee and Miller (2015) and Lund Snee et al. (2016), so I include it here.

The figure shows four views of the tuff of Dixie Creek, a succession of Eocene ignimbrites deposited rapidly and thickly in the eastern Piñon Range. These rocks provide an important, precisely dated constraint on the timing of local, faulting-related tilting and regional, southward-sweeping volcanism. Pumice lumps of different compositions are shown in C and D.