Seismic imaging of the upper mantle beneath the northern Central Andean Plateau: Implications for surface topography

Kevin Michael Ward, University of Arizona, Tucson, AZ, United States, George Zandt, Retired, Washington, DC, United States, Susan L Beck, University of Arizona, Geosciences, Tucson, United States and Lara S Wagner, Carnegie Institution for Science Washington, Department of Terrestrial Magnetism, Washington, DC, United States