[HTML][HTML] Tectonostratigraphic evolution and significance of the Afar Depression

V Rime, A Foubert, J Ruch, T Kidane - Earth-Science Reviews, 2023 - Elsevier
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 …

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 …

[HTML][HTML] The uplift of the East Africa-Arabia swell

A Sembroni, C Faccenna, TW Becker, P Molin - Earth-Science Reviews, 2024 - Elsevier
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 …

Adjoint waveform tomography for crustal and upper mantle structure of the Middle East and Southwest Asia for improved waveform simulations using openly available …

AJ Rodgers, L Krischer, M Afanasiev… - Bulletin of the …, 2024 - pubs.geoscienceworld.org
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 …

Toward tectonic‐type and global 1D seismic models of the upper mantle constrained by broadband surface waves

C Civiero, S Lebedev, Y Xu… - Bulletin of the …, 2024 - pubs.geoscienceworld.org
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 …

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 …

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 …

Central Afar: An analogue for oceanic plateau development

V Rime, D Keir, J Phethean, T Kidane… - …, 2024 - pubs.geoscienceworld.org
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 …

[HTML][HTML] Revisiting the geodynamics of the Middle East region from an integrated geophysical perspective

C Civiero, NL Celli, M Tesauro - Journal of Geodynamics, 2023 - Elsevier
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 …

Seismic thermography

S Lebedev, J Fullea, Y Xu… - Bulletin of the …, 2024 - pubs.geoscienceworld.org
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 …