Constraints on Mantle Serpentinization near the Mariana Trench from Earthquake and Ambient Noise Rayleigh Waves

Chen Cai, Washington University in St Louis, St. Louis, MO, United States, Douglas Wiens, Washington University in St Louis, Earth and Planetary Sciences, St. Louis, MO, United States and Daniel Lizarralde, Woods Hole Oceanographic Institution, Woods Hole, MA, United States