Heterogeneity spectrum of Earth's upper mantle obtained from the coherence of teleseismic P waves: Evidence for pervasive chemical and phase heterogeneity


Vernon F Cormier, University of Connecticut, Groton, CT, United States, Yiteng Tian, University of Connecticut, Physics, Storrs, CT, United States and Yingcai Zheng, University of Houston, Earth and Atmospheric Sciences, Houston, TX, United States