MICKUS, Kevin, Geology, Missouri State University, Springfield, MO 65897, kevinmickus@missouristate.edu and KYLE, Philip, E & ES, New Mexico Tech, Socorro, NM 87801

JHA, Sumant, WITT, Derek R., and HARRY, Dennis L., Geosciences, Colorado State University, Fort Collins, CO 80523, sumantjha02@gmail.com

BEHRENDT, John C., Instaar, University of Colorado; (also USGS,Denver), Boulder, CO 80309-0450, john.behrendt@colorado.edu

THYBO, Hans, Geology Section, IGN, University of Copenhagen, Oester Voldgade 10, Copenhagen, 1350, Denmark, thybo@geo.ku.dk and ARTEMIEVA, Irina M., Geological Section, IGN, Copenhagen University, Oester Voldgade 10, Copenhagen, DK-1350, Denmark

BURCHFIEL, B. Clark, Earth, Atmospheric and Planetary Sciences, MIT, 54-1010, MIT, Cambridge, MA 02139, bcburch@mit.edu, ROYDEN, Leigh H., Dept. of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, PAPANIKOLAOU, Dimitris, Geology and Geoenvironment, National and Kapodistrian University of Athens, Panepistimioupoli, Zografou, 15784, Greece, and PEARCE, Bradley, Earth, Atmospheric and Planetary Sciences, Massachusetts Intitiute of Technology, 54-1010 MIT, Cambridge, MA 02139

ARON, Felipe¹, ASTUDILLO, Felipe², CEMBRANO, José³, and ARANCIBIA, Gloria³, (1) Department of Earth and Atmospheric Sciences, Cornell University, Ithaca, NY 14853, faa32@cornell.edu, (2) Departamento de Ciencias Geológicas, Universidad Católica del Norte, Antofagasta, 1270709, Chile, (3) Departamento de Ingeniería Estructural y Geotécnica, Pontificia Universidad Católica de Chile, Macul, Santiago, 7820436, Chile

MCDOUGALL, Noah J., JOHNSON, Roy A., and SBAR, Marc L., Department of Geosciences, University of Arizona, Tucson, AZ 85719, noahmcdougall@email.arizona.edu

MILLER, M. Meghan, President, UNAVCO, 6350 Nautilus Drive, Boulder, CO 80301, meghan@unavco.org

SNELSON, Catherine M.¹, CHIPMAN, Veraun D.¹, WHITE, Robert¹, EMMITT, Ryan¹, TOWNSEND, Margaret¹, and SUSSMAN, Aviva², (1) National Security Technologies, LLC, P.O.Box 98521, M/S NLV022, Las Vegas, NV 89193-8521, snelsocm@nv.doe.gov, (2) Los Alamos National Lab, Los Alamos, NM 87545

STEIN, Seth, Earth and Planetary Sciences, Northwestern University, 1850 Campus Drive, Evanston, IL 60208-2150, seth@earth.northwestern.edu, MERINO, Miguel, Department of Earth and Planetary Sciences, Northwestern University, 1850 Campus Drive, Evanston, IL 60208, and STEIN, Jerome, Applied Mathematics, Brown University, Providence, RI 02906

BIRD, G. Peter, Department of Earth and Space Sciences, University of California, Los Angeles, CA 90095, pbird@ess.ucla.edu