Geodynamic significance of seismic anisotropy of the upper mantle: New insights from laboratory studies
Seismic anisotropy is caused mainly by the lattice-preferred orientation of anisotropic
minerals. Major breakthroughs have occurred in the study of lattice-preferred orientation in …
minerals. Major breakthroughs have occurred in the study of lattice-preferred orientation in …
Constraints on subduction geodynamics from seismic anisotropy
MD Long - Reviews of Geophysics, 2013 - Wiley Online Library
Much progress has been made over the past several decades in delineating the structure of
subducting slabs, but several key aspects of their dynamics remain poorly constrained …
subducting slabs, but several key aspects of their dynamics remain poorly constrained …
Deformation of earth materials
S Karato - An introduction to the rheology of Solid Earth, 2008 - sutlib2.sut.ac.th
4.1 Introduction 51 4.2 Elastic constants 52 4.3 Isothermal versus adiabatic elastic constants
55 4.4 Experimental techniques 57 4.5 Some general trends in elasticity: Birch's law 59 4.6 …
55 4.4 Experimental techniques 57 4.5 Some general trends in elasticity: Birch's law 59 4.6 …
Mantle dynamics and seismic anisotropy
Observations of seismic anisotropy yield some of the most direct constraints available on
both past and present-day deformation in the Earth's mantle. Insight into the character of …
both past and present-day deformation in the Earth's mantle. Insight into the character of …
The seismic mid-lithosphere discontinuity
Seismic S-wave receiver functions (SRF) are a uniquely powerful tool for imaging velocity
discontinuities within the upper mantle. SRF data frequently contain negative phases at …
discontinuities within the upper mantle. SRF data frequently contain negative phases at …
Shear wave splitting and mantle anisotropy: Measurements, interpretations, and new directions
MD Long, PG Silver - Surveys in Geophysics, 2009 - Springer
Measurements of the splitting or birefringence of seismic shear waves that have passed
through the Earth's mantle yield constraints on the strength and geometry of elastic …
through the Earth's mantle yield constraints on the strength and geometry of elastic …
The subduction zone flow field from seismic anisotropy: A global view
MD Long, PG Silver - science, 2008 - science.org
Although the morphologies of subducting slabs have been relatively well characterized, the
character of the mantle flow field that accompanies subduction remains poorly understood …
character of the mantle flow field that accompanies subduction remains poorly understood …
Faults (shear zones) in the Earth's mantle
Geodetic data support a short-term continental deformation localized in faults bounding
lithospheric blocks. Whether major “faults” observed at the surface affect the lithospheric …
lithospheric blocks. Whether major “faults” observed at the surface affect the lithospheric …
Slabitization: Mechanisms controlling subduction development and viscous coupling
This contribution investigates mechanisms controlling subduction development and
stabilization over time (coined as' slabitization'), from a nascent slab to a mature slab …
stabilization over time (coined as' slabitization'), from a nascent slab to a mature slab …
A review of the geodynamic evolution of flat slab subduction in Mexico, Peru, and Chile
Subducting plates around the globe display a large variability in terms of slab geometry,
including regions where smooth and little variation in subduction parameters is observed …
including regions where smooth and little variation in subduction parameters is observed …