Paleomagnetism research conducted by Bureau scientist Tim F. Wawrzyniec prior to joining the Bureau has been published in the Journal of Structural Geology (v. 23, no. 8, pp. 12551279). Tims paper, co-authored by John W. Geissman, R. Ernest Anderson, Steve S. Harlan and James Faulds, is titled "Paleomagnetic data bearing on style of Miocene deformation in the Lake Mead area, southern Nevada."
Three key points are presented:
A PDF file available to the UT community is located at http://www.lib.utexas.edu/journals/j.html; scroll down to Journal of Structural Geology, v. 23, issue no. 8, paper no. 7.