Structure beneath the Alboran from geodynamic flow models and seismic anisotropy
Upper mantle heterogeneity beneath the Alboran Sea (western Mediterranean) as inferred
from seismology has been associated with a range of subduction and lithospheric …
from seismology has been associated with a range of subduction and lithospheric …
Numerical modeling of mantle flow beneath Madagascar to constrain upper mantle rheology beneath continental regions
TA Rajaonarison, DS Stamps… - Journal of …, 2020 - Wiley Online Library
Over the past few decades, azimuthal seismic anisotropy measurements have been widely
used proxy to study past and present‐day deformation of the lithosphere and to characterize …
used proxy to study past and present‐day deformation of the lithosphere and to characterize …
Seismic characterization of mantle flow in subduction systems: Can we resolve a hydrated mantle wedge?
TM Lassak, MJ Fouch, CE Hall, É Kaminski - Earth and Planetary Science …, 2006 - Elsevier
This study provides new constraints on the resolvability of mantle flow in subduction zone
settings as inferred by observations of seismic anisotropy. We are motivated by the broad …
settings as inferred by observations of seismic anisotropy. We are motivated by the broad …
A geodynamic investigation of plume‐lithosphere interactions beneath the East African rift
The force balance that drives and maintains continental rifting to breakup is poorly
understood. The East African Rift (EAR) provides an ideal natural laboratory to elucidate the …
understood. The East African Rift (EAR) provides an ideal natural laboratory to elucidate the …
Rapid mantle flow beneath the Tonga volcanic arc
Flow in the Earth's asthenospheric mantle is typically assumed to be driven by motions of the
overlying and adjacent plates, suggesting flow rates comparable to plate velocities …
overlying and adjacent plates, suggesting flow rates comparable to plate velocities …
[PDF][PDF] Fossilized lithospheric deformation revealed by teleseismic shear wave splitting in eastern China
X Tian, M Santosh - GSA Today, 2015 - researchgate.net
Global mantle convection significantly impacts the processes at Earth's surface and has
been used to gain insights on plate driving forces, lithospheric deformation, and the thermal …
been used to gain insights on plate driving forces, lithospheric deformation, and the thermal …
Age-independent seismic anisotropy under oceanic plates explained by strain history in the asthenosphere
The depth of the oceanic lithosphere–asthenosphere boundary (LAB), as inferred from
shear wave velocities, increases with lithospheric age, in agreement with models of cooling …
shear wave velocities, increases with lithospheric age, in agreement with models of cooling …
Numerical simulations of texture development and associated rheological anisotropy in regions of complex mantle flow
O Castelnau, DK Blackman… - Geophysical Research …, 2009 - Wiley Online Library
The development of Lattice Preferred Orientations (LPO) within olivine aggregates under
flow in the upper mantle leads to seismic and rheological (or viscoplastic) anisotropies. We …
flow in the upper mantle leads to seismic and rheological (or viscoplastic) anisotropies. We …
On the implementation and usability of crystal preferred orientation evolution in geodynamic modeling
MRT Fraters, MI Billen - Geochemistry, Geophysics …, 2021 - Wiley Online Library
Flow in the Earth's mantle causes the preferred orientation of crystals called lattice/crystal
preferred orientation (LPO or CPO). This preferred orientation is one of the main reasons …
preferred orientation (LPO or CPO). This preferred orientation is one of the main reasons …
Comparing thin-sheet models with 3-D multilayer models for continental collision
Various models have been proposed to explain tectonic deformations during continent
collision. A frequently applied model is the thin viscous sheet model which is however not …
collision. A frequently applied model is the thin viscous sheet model which is however not …