From subduction to collision and subduction again, the drivers of crustal-scale deformation in the Hellenides-Aegean region

In the 60s, the Hellenic belt was taken as the “Geosyncline model”. Here we take a modern look at this Hellenic/Aegean region which as a concentrate encompasses all the main geodynamic processes known in orogens. This region documents the fundamental characteristics of the geodynamic processes relat...

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Main Authors: Ferriere, Jacky, Jolivet, Laurent, Chanier, Frank
Format: Article
Language:English
Published: Académie des sciences 2023-11-01
Series:Comptes Rendus. Géoscience
Subjects:
Online Access:https://comptes-rendus.academie-sciences.fr/geoscience/articles/10.5802/crgeos.238/
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author Ferriere, Jacky
Jolivet, Laurent
Chanier, Frank
author_facet Ferriere, Jacky
Jolivet, Laurent
Chanier, Frank
author_sort Ferriere, Jacky
collection DOAJ
description In the 60s, the Hellenic belt was taken as the “Geosyncline model”. Here we take a modern look at this Hellenic/Aegean region which as a concentrate encompasses all the main geodynamic processes known in orogens. This region documents the fundamental characteristics of the geodynamic processes related to mountain building, namely continental rifting, oceanic spreading, oceanic then continental subduction, collision i.e., closure of oceanic basins. In particular, the Mesozoic obduction events in northern Hellenides, and the effects of a still ongoing major extension linked to the active subduction under the Aegean domain.
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publishDate 2023-11-01
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record_format Article
series Comptes Rendus. Géoscience
spelling doaj-art-4d1d2d1f2fe74ee4aa3f0b8dea0fe5552025-02-07T10:41:48ZengAcadémie des sciencesComptes Rendus. Géoscience1778-70252023-11-01356S216320510.5802/crgeos.23810.5802/crgeos.238From subduction to collision and subduction again, the drivers of crustal-scale deformation in the Hellenides-Aegean regionFerriere, Jacky0Jolivet, Laurent1https://orcid.org/0000-0002-2596-2017Chanier, Frank2https://orcid.org/0000-0001-6030-6982Université de Lille, ULCO, CNRS, IRD, UMR 8187, LOG, Laboratoire d’Océanologie et de Géosciences, F59000 Lille, FranceSorbonne Université, UMR 7193 CNRS-UPMC, Institut des Sciences de la Terre, 75005 Paris, FranceUniversité de Lille, ULCO, CNRS, IRD, UMR 8187, LOG, Laboratoire d’Océanologie et de Géosciences, F59000 Lille, FranceIn the 60s, the Hellenic belt was taken as the “Geosyncline model”. Here we take a modern look at this Hellenic/Aegean region which as a concentrate encompasses all the main geodynamic processes known in orogens. This region documents the fundamental characteristics of the geodynamic processes related to mountain building, namely continental rifting, oceanic spreading, oceanic then continental subduction, collision i.e., closure of oceanic basins. In particular, the Mesozoic obduction events in northern Hellenides, and the effects of a still ongoing major extension linked to the active subduction under the Aegean domain.https://comptes-rendus.academie-sciences.fr/geoscience/articles/10.5802/crgeos.238/HellenidesAegean seaSubductionObductionCollisionDetachments
spellingShingle Ferriere, Jacky
Jolivet, Laurent
Chanier, Frank
From subduction to collision and subduction again, the drivers of crustal-scale deformation in the Hellenides-Aegean region
Comptes Rendus. Géoscience
Hellenides
Aegean sea
Subduction
Obduction
Collision
Detachments
title From subduction to collision and subduction again, the drivers of crustal-scale deformation in the Hellenides-Aegean region
title_full From subduction to collision and subduction again, the drivers of crustal-scale deformation in the Hellenides-Aegean region
title_fullStr From subduction to collision and subduction again, the drivers of crustal-scale deformation in the Hellenides-Aegean region
title_full_unstemmed From subduction to collision and subduction again, the drivers of crustal-scale deformation in the Hellenides-Aegean region
title_short From subduction to collision and subduction again, the drivers of crustal-scale deformation in the Hellenides-Aegean region
title_sort from subduction to collision and subduction again the drivers of crustal scale deformation in the hellenides aegean region
topic Hellenides
Aegean sea
Subduction
Obduction
Collision
Detachments
url https://comptes-rendus.academie-sciences.fr/geoscience/articles/10.5802/crgeos.238/
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AT jolivetlaurent fromsubductiontocollisionandsubductionagainthedriversofcrustalscaledeformationinthehellenidesaegeanregion
AT chanierfrank fromsubductiontocollisionandsubductionagainthedriversofcrustalscaledeformationinthehellenidesaegeanregion