Field Guide by Ariel A. Roth, Ph.D. for the 2007 Geology Conference Field Trip sponsored by Theological Crossroads, Inc.

This 12-day field trip, "Geology 'n Faith," included on-the-site lectures by Dr. Roth at many sites including the Grand Canyon, Chaco Canyon, Mesa Verde, Petrified Forest National Park, Arches National Park, Aztec Ruins National Monument, Cnayonlands National Park, Capitol Reef National Park, Price Prehistoric Museu, Dinosaur National Monument, Dead Horse State Park, and many other scenic areas of Arizona, New Mexico, Colorado, Utah, Nevada, and California. The Field Guide includes written material as well as many pictures, graphs, diagrams, helpful material, and references.