Mantle plumes and their role in Earth processes

AAP Koppers, TW Becker, MG Jackson… - Nature Reviews Earth & …, 2021 - nature.com
The existence of mantle plumes was first proposed in the 1970s to explain intra-plate,
hotspot volcanism, yet owing to difficulties in resolving mantle upwellings with geophysical …

Seismic structure of the upper mantle beneath eastern Asia from full waveform seismic tomography

K Tao, SP Grand, F Niu - Geochemistry, Geophysics …, 2018 - Wiley Online Library
To better understand the subsurface behavior of subducting slabs and their relation to the
tectonic evolution of the overriding plate, we conduct a full waveform inversion on a large …

Global adjoint tomography—model GLAD-M25

W Lei, Y Ruan, E Bozdağ, D Peter… - Geophysical Journal …, 2020 - academic.oup.com
Building on global adjoint tomography model GLAD-M15, we present transversely isotropic
global model GLAD-M25, which is the result of 10 quasi-Newton tomographic iterations with …

Global shear speed structure of the upper mantle and transition zone

AJ Schaeffer, S Lebedev - Geophysical Journal International, 2013 - academic.oup.com
The rapid expansion of broad-band seismic networks over the last decade has paved the
way for a new generation of global tomographic models. Significantly improved resolution of …

Subducted slabs stagnant above, penetrating through, and trapped below the 660 km discontinuity

Y Fukao, M Obayashi - Journal of Geophysical Research: Solid …, 2013 - Wiley Online Library
A new P wave tomographic model of the mantle was constructed using more than 10 million
travel times. The finite‐frequency effect of seismic rays was taken into account by calculating …

Electrical resistivity surveys and data interpretation

MH Loke, DF Rucker, JE Chambers… - Encyclopedia of solid …, 2021 - Springer
The rotation of the Earth or Earth rotation, respectively, specifies the spatiotemporal change
of the Earth rotation vector. The direction of the Earth rotation vector corresponds to the …

Subduction-transition zone interaction: A review

S Goes, R Agrusta, J van Hunen, F Garel - Geosphere, 2017 - pubs.geoscienceworld.org
As subducting plates reach the base of the upper mantle, some appear to flatten and
stagnate, while others seemingly go through unimpeded. This variable resistance to slab …

Cenozoic geological and plate tectonic evolution of SE Asia and the SW Pacific: computer-based reconstructions, model and animations

R Hall - Journal of Asian earth sciences, 2002 - Elsevier
A plate tectonic model for the Cenozoic development of the region of SE Asia and the SW
Pacific is presented and its implications are discussed. The model is accompanied by …