Slabitization: Mechanisms controlling subduction development and viscous coupling

P Agard, C Prigent, M Soret, B Dubacq, S Guillot… - Earth-Science …, 2020 - Elsevier
This contribution investigates mechanisms controlling subduction development and
stabilization over time (coined as' slabitization'), from a nascent slab to a mature slab …

Evolution of the Zagros sector of Neo-Tethys: Tectonic and magmatic events that shaped its rifting, seafloor spreading and subduction history

A Jafari, S Ao, S Jamei, H Ghasemi - Earth-Science Reviews, 2023 - Elsevier
The evolution of the Neo-Tethys realm had a significant impact on the Phanerozoic
paleogeography of the Iran Plateau. However, there remains significant debate regarding …

Timescales of subduction initiation and evolution of subduction thermal regimes

M Soret, G Bonnet, P Agard, KP Larson… - Earth and Planetary …, 2022 - Elsevier
Subduction zones are first-order features of plate tectonics on Earth, yet the mechanisms by
which subduction initiates remain enigmatic and controversial. Here, we reappraise the …

Shattered veins elucidate brittle creep processes in the deep slow slip and tremor region

J Muñoz‐Montecinos, S Angiboust, A Garcia‐Casco… - …, 2023 - Wiley Online Library
Abstract Deep Slow Slip and Tremors (SSTs) are a combination of transient clusters of
tectonic tremors and slow slip associated with extremely elevated fluid pressures. SSTs are …

High‐precision U‐Pb zircon dating of late magmatism in the Samail ophiolite: A record of subduction initiation

M Rioux, JM Garber, M Searle… - Journal of …, 2021 - Wiley Online Library
Understanding the tectonic setting in which ophiolites form is necessary to determine how
they can be used to study ocean spreading and subduction zone processes. Here, we …

The North Sistan orogen (Eastern Iran): Tectono-metamorphic evolution and significance within the Tethyan realm

M Jentzer, P Agard, G Bonnet, P Monié, M Fournier… - Gondwana …, 2022 - Elsevier
Abstract The Sistan orogen (Eastern Iran) separates the Afghan and Lut continental blocks
and stretches along∼ 700 km from north to south, at a high angle with respect to other …

Episodic hydrofracturing and large-scale flushing along deep subduction interfaces: Implications for fluid transfer and carbon recycling (Zagros Orogen, southeastern …

J Muñoz-Montecinos, S Angiboust, A Garcia-Casco… - Chemical …, 2021 - Elsevier
We investigate the late Cretaceous blueschist-facies (480° C-1.8 GPa) segment of the
Zagros suture zone, a well-preserved block-in-matrix paleo-subduction channel. We aim to …

Long-term evolution of a plume-induced subduction in the Neotethys realm

M Rodriguez, M Arnould, N Coltice, M Soret - Earth and Planetary Science …, 2021 - Elsevier
The head of a mantle plume can weaken the oceanic lithosphere through the combined
action of its buoyancy forces and excess temperature, which eventually induces intra …

[HTML][HTML] The western Durkan Complex (Makran Accretionary Prism, SE Iran): A Late Cretaceous tectonically disrupted seamounts chain and its role in controlling …

E Barbero, L Pandolfi, M Delavari, A Dolati… - Geoscience …, 2021 - Elsevier
Abstract The Durkan Complex is a key tectonic element of the Makran accretionary prism
(SE Iran) and it has been interpreted as representing a continental margin succession. We …

Blueschist-facies paleo-earthquakes in a serpentinite channel (Zagros suture, Iran) enlighten seismogenesis in Mariana-type subduction margins

J Muñoz-Montecinos, S Angiboust… - Earth and Planetary …, 2021 - Elsevier
The architecture and pressure-temperature conditions reached by a Cretaceous block-in-
matrix serpentinite mélange exposed in the Zagros suture resemble those imaged in the …