[HTML][HTML] Tectonostratigraphic evolution and significance of the Afar Depression
Abstract The Afar Depression is a unique place on Earth where active rift processes can be
directly observed. It is believed to be close to continental breakup. The Afar hotspot has a …
directly observed. It is believed to be close to continental breakup. The Afar hotspot has a …
Role of Large Igneous Provinces in continental break-up varying from “Shirker” to “Producer”
A Koptev, S Cloetingh - Communications Earth & Environment, 2024 - nature.com
Traditionally, the emplacement of the Large Igneous Provinces (LIPs) is considered to have
caused continental break-up. However, this does not always seem to be the case, as …
caused continental break-up. However, this does not always seem to be the case, as …
[HTML][HTML] The uplift of the East Africa-Arabia swell
Abstract The East Africa-Arabia topographic swell is an anomalously high-elevation region
of~ 4000 km long (from southern Ethiopia to Jordan) and~ 1500 km wide (from Egypt to …
of~ 4000 km long (from southern Ethiopia to Jordan) and~ 1500 km wide (from Egypt to …
Adjoint waveform tomography for crustal and upper mantle structure of the Middle East and Southwest Asia for improved waveform simulations using openly available …
We present a new model of radially anisotropic seismic wavespeeds for the crust and upper
mantle of a broad region of the Middle East and Southwest Asia (MESWA) derived from …
mantle of a broad region of the Middle East and Southwest Asia (MESWA) derived from …
Toward tectonic‐type and global 1D seismic models of the upper mantle constrained by broadband surface waves
The unprecedentedly dense current sampling of the upper mantle with seismic data offers
an opportunity for determining representative seismic velocity models for the Earth's main …
an opportunity for determining representative seismic velocity models for the Earth's main …
The role of upper mantle forces in post‐subduction tectonics: Plumelet and active rifting in the East Anatolian Plateau
E Şengül Uluocak, RN Pysklywec… - Geochemistry …, 2024 - Wiley Online Library
The spatiotemporal interaction of large‐and regional‐scale upper mantle forces can prevail
in collisional settings. To better understand the role of these forces on post‐subduction …
in collisional settings. To better understand the role of these forces on post‐subduction …
Cenozoic volcanic provinces and shallow asthenospheric volumes in the Circum‐Mediterranean: Evidence from magmatic geochemistry, seismic tomography, and …
A El‐Sharkawy, TH Hansteen… - Geochemistry …, 2024 - Wiley Online Library
We compile an extensive catalog comprising geochemistry and ages of Cenozoic volcanic
provinces in the Mediterranean region, distinguishing between three groups according to …
provinces in the Mediterranean region, distinguishing between three groups according to …
Central Afar: An analogue for oceanic plateau development
The structure, composition, and evolution of oceanic plateaus are poorly understood and
strongly debated. Here, we compared the magmatic history and crustal structure of Afar with …
strongly debated. Here, we compared the magmatic history and crustal structure of Afar with …
[HTML][HTML] Revisiting the geodynamics of the Middle East region from an integrated geophysical perspective
A long-standing question in geodynamics is whether mantle flow is driven by the plate
motion alone, or mantle upwelling makes a significant contribution to it. Subducting slabs …
motion alone, or mantle upwelling makes a significant contribution to it. Subducting slabs …
Seismic thermography
Variations in temperature within the Earth are of great interest because they indicate the
thickness and, consequently, mechanical strength of the lithosphere and density variations …
thickness and, consequently, mechanical strength of the lithosphere and density variations …