Results 141 to 150 of about 74,650 (313)

Merits of Space VLBI Missions for Geodynamics [PDF]

open access: bronze, 1990
József Ádám, Ivan I. Mueller
openalex   +1 more source

Lithospheric Deformation With Mechanical Anisotropy: A Numerical Model and Application to Continental Rifting

open access: yesGeochemistry, Geophysics, Geosystems, Volume 26, Issue 10, October 2025.
Abstract Rocks at various lithospheric depths commonly display a fabric, resulting in mechanical anisotropy. The mechanical response of such anisotropic rocks depends on both the intensity of the anisotropy and the orientation of the fabric relative to the applied stress.
Thibault Duretz   +6 more
wiley   +1 more source

Intraplate deformation, stress in the lithosphere and the driving mechanism for plate motions [PDF]

open access: yes
During this period work was carried out on three fronts relevant to the understanding of intraplate deformation, stress in the lithosphere, and the driving mechanisms for plate motions: (1) observational constraints, using GPS geodesy on the deformation ...
Hager, Bradford H.
core   +1 more source

Triassic Intracontinental Crustal Reworking of the Eastern Tianshan: New Insights From Late Triassic Adakitic and Low‐Sr/Y Granitoids in the Bogda Range

open access: yesGeochemistry, Geophysics, Geosystems, Volume 26, Issue 10, October 2025.
Abstract Continental intraplate magmatism remains a fundamental challenge in Plate Tectonics. Triassic magmatism represents a critical phase in the evolution of the Central Asian Orogenic Belt and continues to provoke debate about its tectonic setting.
Xinghua Ni   +10 more
wiley   +1 more source

The 2024–2025 seismic sequence in the Santorini-Amorgos region: Insights into volcano-tectonic activity through high-resolution seismic monitoring

open access: yesSeismica
The 2024–2025 seismic sequence in the Santorini-Amorgos region demonstrates a complex evolution revealing the interaction between tectonic and volcanic processes.
Ioannis Fountoulakis   +1 more
doaj   +1 more source

Mantle dynamics and geodesy [PDF]

open access: yes
Both completed work and work that is still in progress are presented. The completed work presented includes: (1) core-mantle boundary topography; (2) absolute value for mantle viscosity; (3) code development; (4) lateral heterogeneity of subduction zone ...
Albee, Arden
core   +1 more source

Radial Anisotropy Beneath the Continental U.S. From Surface Wave Phase Velocities

open access: yesGeochemistry, Geophysics, Geosystems, Volume 26, Issue 10, October 2025.
Abstract We assemble the highest‐resolution data set of Love wave phase velocities measured across the continental U.S. to date, combining observations from ambient noise and teleseismic earthquakes to span a period range between 10 and 120 s. We jointly invert this data set and Rayleigh wave phase velocity maps for 3‐D models of isotropic shear ...
Anant Hariharan, Colleen A. Dalton
wiley   +1 more source

Geodynamics, seismicity, and seismic hazards of the Caucasus

open access: yesEarth-Science Reviews, 2020
A. Ismail-Zadeh   +21 more
semanticscholar   +1 more source

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