WZ
AGU Research
Search
Filters
Clear All
Fast Seismic Anomalies Under Continents Explained by the Delaminated Lower Continental Crust—Implications From High Pressure‐Temperature Elasticity of Jadeite
GEOPHYSICAL RESEARCH LETTERS
26 april 2024
Ming Hao, Wen-Yi Zhou, Przemyslaw Dera, Brandon Sc...
Seismic tomography has shown that the shear wave velocities (Vs) under continents, especially under cratons, are extremely fast at 100–200...
High P‐T Sound Velocities of Amphiboles: Implications for Low‐Velocity Anomalies in Metasomatized Upper Mantle
GEOPHYSICAL RESEARCH LETTERS
28 february 2024
Wen-Yi Zhou, Ming Hao, Dongzhou Zhang, Przemyslaw ...
Metasomatized mantle xenoliths containing hydrous minerals, such as amphiboles, serpentine, and phlogopite, likely represent the potential mineralo...
High P-T sound velocities of amphiboles: Implications for low-velocity anomalies in metasomatized upper mantle
PROBING EARTH AND PLANETARY MATERIALS UNDER EXTREME CONDITIONS II POSTER
mineral and rock physics | 13 december 2023
Wen-Yi Zhou, Ming Hao, Dongzhou Zhang, Przemyslaw ...
Metasomatized mantle xenoliths containing hydrous minerals, such as amphiboles, serpentine, and phlogopite, likely represent the potential mineralogic...
View Abstract
Elasticity of end-member/Fe-bearing davemaoite and CaSiO3 glass at lower mantle pressures
PROBING EARTH AND PLANETARY MATERIALS UNDER EXTREME CONDITIONS II POSTER
mineral and rock physics | 13 december 2023
Jin Zhang, Wen-Yi Zhou, Ming Hao, Phuong Nguyen, D...
Davemaoite is the 3rd most abundant mineral in the Earths ambient lower mantle with close to the end-member CaSiO3 composition. It is also among the m...
View Abstract
Deformation Mechanisms, Microstructures, and Seismic Anisotropy of Wadsleyite in the Earth's Transition Zone
GEOCHEMISTRY, GEOPHYSICS, GEOSYSTEMS
15 november 2023
Estelle Ledoux, MORVARID SAKI, Jeffrey Gay, Matthi...
Wadsleyite is the dominant mineral of the upper portion of the Earth's mantle transition zone (MTZ). As such, understanding plastic deformation of ...
A Single 520 km Discontinuity Beneath the Contiguous United States With Pyrolitic Seismic Properties
GEOPHYSICAL RESEARCH LETTERS
23 december 2022
Han Zhang, Brandon Schmandt, Wen-Yi Zhou, Jin Zhan...
Olivine polymorphs are considered the most abundant minerals in Earth and vital to governing its dynamics. Seismic discontinuities near 410 and 660...
High pressure-temperature phase equilibrium studies on Martian basalts: Implications for the failure of plate tectonics on Mars
ADVANCES IN MANTLE CONVECTION AND PLANETARY EVOLUTION III POSTER
study of earth's deep interior | 15 december 2022
Wen-Yi Zhou, Peter Olson, Charles K. Shearer, Carl...
Mars lacks ongoing tectonic activities such as volcanism and mountain-building processes. Modern plate tectonic movements on the Earths surface are dr...
View Abstract
Constraining the Olivine Content and Hydration of the 410-km Discontinuity Using Observations from Globally Distributed Dense Seismic Arrays
HETEROGENEITY IN THE EARTH'S MANTLE: PERSPECTIVES FROM IMAGING, MODELING, GEOCHEMISTRY, AND EXPERIMENTS III ORAL
study of earth's deep interior | 13 december 2022
Margaret E. Glasgow, Han Zhang, Brandon Schmandt, ...
We study the 410-km discontinuity using ~40 openly-sourced, densely-spaced, temporary seismic arrays in different geodynamic and tectonic settings on ...
View Abstract