Geophysical Surveys of the Upheaval Dome Impact Structure, Canyonlands National Park, Utah

J. Plescia (NASA), K. Herkenhoff (JPL), B. Kriens (CSUDH), Co-PIs Project funded by NASA through the Jet Propulsion Laboratory, California Institute of Technology John N. Louie, UNR with Z. Kanbur, G. Shields, S. Chavez-Perez, G. Plank, Y. Lee, Q. Chen Thanks to: Jerry Schuster, D. Morey, L. Shiang, C. Snow (Utah), M. Alvarez (IRIS), J. Scott (Caltech), M. Morgan (CSUDH), M. Unger (Carleton),

Dedicated to Eugene Shoemaker, who first recognized the impact origin of Upheaval Dome.

Salt Dome or Impact Structure?

Refraction Experiment and Results

Reflection Survey and Imaging

Upheaval Dome is an eroded Tertiary impact with a ringing salt uplift.

View the latest version of the paper in JGR-Planets: ``Seismic Reflection Study of Upheaval Dome, Canyonlands National Park, Utah,'' by Z. Kanbur, J. N. Louie, S. Chavez-Perez, G. Plank, and D. Morey.