P-and S-wave velocities of exhumed metasediments from the Aleutian subduction megathrust: Implications for the interpretation of low velocity zones and fault reflectivity

Peter Miller1, Charlotte Bate2, Demian M. Saffer3, Geoffrey A Abers4, Donna J Shillington5, Katie M Keranen6, Anne Becel7 and Jiyao Li5, (1)Pennsylvania State University Main Campus, University Park, PA, United States, (2)University of Wisconsin Madison, Madison, WI, United States, (3)Penn State University, Department of Geosciences, University Park, PA, United States, (4)Cornell University, Ithaca, NY, United States, (5)Columbia University of New York, Palisades, NY, United States, (6)Cornell University, Earth and Atmospheric Sciences, Ithaca, NY, United States, (7)Lamont-Doherty Earth Observatory, Palisades, United States