Crystal preferred orientations of olivine, orthopyroxene, serpentine, chlorite, and amphibole, and implications for seismic anisotropy in subduction zones: a review
H Jung - Geosciences Journal, 2017 - Springer
This study provides a comprehensive review of the crystal preferred orientation (CPO) of
olivine and orthopyroxene in the upper mantle, and of several hydrous minerals in the …
olivine and orthopyroxene in the upper mantle, and of several hydrous minerals in the …
The petrologic and petrochronologic record of progressive vs polyphase deformation: Opening the analytical toolbox
The concepts of progressive and polyphase deformation have been widely applied by
structural geologists to explain complexly deformed rocks, particularly for ductile conditions …
structural geologists to explain complexly deformed rocks, particularly for ductile conditions …
Relationships between olivine CPO and deformation parameters in naturally deformed rocks and implications for mantle seismic anisotropy
We analyze peridotites from a wide range of tectonic settings to investigate relationships
between olivine crystallographic preferred orientation (CPO) and deformation conditions in …
between olivine crystallographic preferred orientation (CPO) and deformation conditions in …
Imaging upper mantle anisotropy with traveltime and splitting intensity observations from teleseismic shear waves: insights from tomographic reconstructions of …
Teleseismic traveltime tomography remains one of the most popular methods for obtaining
images of Earth's upper mantle. However, despite extensive evidence for an elastically …
images of Earth's upper mantle. However, despite extensive evidence for an elastically …
Inferring upper-mantle flow from seismic anisotropy: an experimental perspective
Patterns of mantle flow are most directly inferred from observations of seismic anisotropy,
which is mainly caused by the crystallographic preferred orientation (CPO) of olivine, the …
which is mainly caused by the crystallographic preferred orientation (CPO) of olivine, the …
[HTML][HTML] On constraining 3D seismic anisotropy in subduction, mid-ocean-ridge, and plume environments with teleseismic body wave data
M Faccenda, BP VanderBeek - Journal of Geodynamics, 2023 - Elsevier
Conventional seismic tomography studies consider the Earth's interior as mechanically
isotropic, despite seismic anisotropy being widely observed. This current standard approach …
isotropic, despite seismic anisotropy being widely observed. This current standard approach …
Numerical simulation of 3-D mantle flow evolution in subduction zone environments in relation to seismic anisotropy beneath the eastern Mediterranean region
Seismic anisotropy is a key parameter in understanding subduction zone dynamics in
relation to the recent deformation history. It is usually controlled by the mantle flow patterns …
relation to the recent deformation history. It is usually controlled by the mantle flow patterns …
Crustal anisotropy and deformation of the southeastern Tibetan Plateau revealed by seismic anisotropy of mylonitic amphibolites
B Huang, B Zhang, J Zhang, S Liu, L Zhang… - Journal of Structural …, 2022 - Elsevier
The composition and deformation patterns in the deep crust of southeastern Tibet are
remain controversial. In this study, we present microstructures, fabric and seismic properties …
remain controversial. In this study, we present microstructures, fabric and seismic properties …
The Cascadia Paradox: Mantle flow and slab fragmentation in the Cascadia subduction system
MD Long - Journal of Geodynamics, 2016 - Elsevier
The pattern of mantle flow in subduction systems and the processes that control the mantle
flow field represent fundamental but still poorly understood aspects of subduction dynamics …
flow field represent fundamental but still poorly understood aspects of subduction dynamics …
The peridotite deformation cycle in cratons and the deep impact of subduction
Xenoliths play a crucial role in interpretation of mantle deformation and geochemistry. The
classic work of Mercier and Nicolas (1975) introduced the concept of the peridotite …
classic work of Mercier and Nicolas (1975) introduced the concept of the peridotite …