Internal structure of ultralow-velocity zones consistent with origin from a basal magma ocean

Possible chemical leftovers from early Earth

Magma Ocean, Water, and the Early Atmosphere of Venus

Internal structure of ultralow-velocity zones consistent with origin from a basal magma ocean

Globally distributed subducted materials along the Earth's core-mantle boundary: Implications for ultralow velocity zones

Initial condition of (a) the compositional field and (b) the

Lowermost Mantle Structure Beneath the Central Pacific Ocean: Ultralow Velocity Zones and Seismic Anisotropy - Wolf - 2023 - Geochemistry, Geophysics, Geosystems - Wiley Online Library

PDF] Tracking deep mantle reservoirs with ultra-low velocity zones

Improved Characterization of Ultralow‐Velocity Zones Through Advances in Bayesian Inversion of ScP Waveforms - Pachhai - 2023 - Journal of Geophysical Research: Solid Earth - Wiley Online Library

Possible chemical leftovers from early Earth sit near the core