Mantle convection in the Middle East: Reconciling Afar upwelling, Arabia indentation and Aegean trench rollback

C Faccenna, TW Becker, L Jolivet, M Keskin - Earth and Planetary Science …, 2013 - Elsevier
Abstract The Middle East region represents a key site within the Tethyan domain where
continental break-up, collision, backarc extension and escape tectonics are kinematically …

Mantle transition zone thickness beneath the Middle East: Evidence for segmented Tethyan slabs, delaminated lithosphere, and lower mantle upwelling

A Kaviani, E Sandvol, A Moradi… - Journal of …, 2018 - Wiley Online Library
We use a very large seismic data set to provide a comprehensive image of the mantle
transition zone (MTZ) beneath the Middle East. We utilized the technique of Common …

[HTML][HTML] Mantle-flow diversion beneath the Iranian plateau induced by Zagros' lithospheric keel

A Kaviani, M Mahmoodabadi, G Rümpker, S Pilia… - Scientific reports, 2021 - nature.com
Previous investigation of seismic anisotropy indicates the presence of a simple mantle flow
regime beneath the Turkish-Anatolian Plateau and Arabian Plate. Numerical modeling …

Connecting subduction, extension and shear localization across the Aegean Sea and Anatolia

S Barbot, JR Weiss - Geophysical Journal International, 2021 - academic.oup.com
SUMMARY The Eastern Mediterranean is the most seismically active region in Europe due
to the complex interactions of the Arabian, African, and Eurasian tectonic plates …

Mantle conveyor beneath the Tethyan collisional belt

TW Becker, C Faccenna - Earth and Planetary Science Letters, 2011 - Elsevier
Collisional belts are generated by the arrival of continental lithosphere into a subduction
zone. The Tethyan suture from the Bitlis to the Himalayas is a prime example where the …

[HTML][HTML] The effects of subduction termination on the continental lithosphere: Linking volcanism, deformation, surface uplift, and slab tearing in central Anatolia

JR Delph, B Abgarmi, KM Ward, SL Beck… - …, 2017 - pubs.geoscienceworld.org
Subduction beneath central Anatolia represents the transition between continuous
subduction along the Aegean trench in the west and slab break-off and/or subduction …

Mantle plumes and associated flow beneath Arabia and East Africa

SJ Chang, S Van der Lee - Earth and Planetary Science Letters, 2011 - Elsevier
We investigate mantle plumes and associated flow beneath the lithosphere by imaging the
three-dimensional S-velocity structure beneath Arabia and East Africa. This image shows …

Subduction and the depth of convection in the Mediterranean mantle

C Faccenna, L Jolivet, C Piromallo… - Journal of Geophysical …, 2003 - Wiley Online Library
We tie together geological data, paleotectonic reconstruction, plate motion, and tomographic
analysis to unravel the history of subduction and back arc extension of the eastern and …

Neo-Tethys geodynamics and mantle convection: from extension to compression in Africa and a conceptual model for obduction

L Jolivet, C Faccenna, P Agard… - Canadian Journal of …, 2016 - cdnsciencepub.com
Since the Mesozoic, Africa has been under extension with shorter periods of compression
associated with obduction of ophiolites on its northern margin. Less frequent than “normal” …

Seismic anisotropy beneath the Afar Depression and adjacent areas: Implications for mantle flow

SS Gao, KH Liu, MG Abdelsalam - Journal of Geophysical …, 2010 - Wiley Online Library
Shear wave splitting is a robust tool to infer the direction and strength of seismic anisotropy
in the lithosphere and underlying asthenosphere. Previous shear wave splitting studies in …