Pervasive seismic low-velocity zones within stagnant plates in the mantle transition zone: Thermal or compositional origin?

Keyphrases

• Reflectivity 100%
• Mantle Transition Zone 100%
• Low-velocity Zone 100%
• Transition Zone 40%
• Compositional Heterogeneity 40%
• Phase Transition 20%
• East Asia 20%
• Olivine 20%
• Shear Wave Velocity 20%
• Shear Wave 20%
• Wave Speed 20%
• Kinetic Effects 20%
• P-wave 20%
• Slab Structure 20%
• Metastability 20%
• Volcano 20%
• High-resolution Imaging 20%
• Two-band 20%
• Eastern Asia 20%
• Pacific Plate 20%
• Velocity Contrast 20%
• Tomographic Images 20%
• Northwest Pacific 20%
• Complex Waves 20%
• Intraplate 20%
• Scattered Wave 20%
• Speed Reduction 20%
• Lower Zone 20%
• Low-velocity Regions 20%
• Wave Propagation Effect 20%
• Deep-focus Earthquakes 20%
• Thermal Signature 20%
• Seismic Scattering 20%
• Pacific Northwest 20%

Earth and Planetary Sciences

• Reflectance 100%
• Low Velocity Zone 100%
• East Asia 20%
• Wave Velocity 20%
• United States of America 20%
• Diffraction 20%
• Pacific Plate 20%
• Eastern Asia 20%
• Metastable State 20%