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<OAI-PMH schemaLocation=http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd> <responseDate>2018-01-15T18:31:52Z</responseDate> <request identifier=oai:HAL:hal-01115691v1 verb=GetRecord metadataPrefix=oai_dc>http://api.archives-ouvertes.fr/oai/hal/</request> <GetRecord> <record> <header> <identifier>oai:HAL:hal-01115691v1</identifier> <datestamp>2018-01-11</datestamp> <setSpec>type:ART</setSpec> <setSpec>subject:sdu</setSpec> <setSpec>collection:INSU</setSpec> <setSpec>collection:UNIV-SAVOIE</setSpec> <setSpec>collection:UPMC</setSpec> <setSpec>collection:CNRS</setSpec> <setSpec>collection:UNIV-GRENOBLE1</setSpec> <setSpec>collection:OSUG</setSpec> <setSpec>collection:GM</setSpec> <setSpec>collection:ISTEP</setSpec> <setSpec>collection:IFSTTAR</setSpec> <setSpec>collection:ISTERRE</setSpec> <setSpec>collection:UGA</setSpec> <setSpec>collection:AGROPOLIS</setSpec> <setSpec>collection:UNIV-AG</setSpec> <setSpec>collection:ISTEP-LSD</setSpec> <setSpec>collection:ISTEP-DESIR</setSpec> <setSpec>collection:UPMC_POLE_3</setSpec> <setSpec>collection:B3ESTE</setSpec> <setSpec>collection:UNIV-MONTPELLIER</setSpec> </header> <metadata><dc> <publisher>HAL CCSD</publisher> <title lang=en>Cenozoic exhumation of the internal Zagros: first constraints from low-temperature thermochronology and implications for the build-up of the Iranian plateau</title> <creator>Francois, Thomas</creator> <creator>Agard, Philippe</creator> <creator>Bernet, M.</creator> <creator>Meyer, Bertrand</creator> <creator>Chung, S. -l.</creator> <creator>Zarrinkoub, M. h.</creator> <creator>Burov, Evgenii</creator> <creator>Monie, Patrick</creator> <contributor>Institut des Sciences de la Terre de Paris (iSTeP) ; Université Pierre et Marie Curie - Paris 6 (UPMC) - Centre National de la Recherche Scientifique (CNRS)</contributor> <contributor>Institut des Sciences de la Terre (ISTerre) ; Université Joseph Fourier - Grenoble 1 (UJF) - Institut Français des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux (IFSTTAR) - Institut national des sciences de l'Univers (INSU - CNRS) - Institut de recherche pour le développement [IRD] : UR219 - PRES Université de Grenoble - Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry]) - Centre National de la Recherche Scientifique (CNRS)</contributor> <contributor>National Taiwan University [Taiwan] (NTU)</contributor> <contributor>University of Birjand</contributor> <contributor>Géosciences Montpellier ; Université des Antilles et de la Guyane (UAG) - Institut national des sciences de l'Univers (INSU - CNRS) - Université de Montpellier (UM) - Centre National de la Recherche Scientifique (CNRS)</contributor> <contributor>Dynamique de la Lithosphere ; Géosciences Montpellier ; Université des Antilles et de la Guyane (UAG) - Institut national des sciences de l'Univers (INSU - CNRS) - Université de Montpellier (UM) - Centre National de la Recherche Scientifique (CNRS) - Université des Antilles et de la Guyane (UAG) - Institut national des sciences de l'Univers (INSU - CNRS) - Université de Montpellier (UM) - Centre National de la Recherche Scientifique (CNRS)</contributor> <description>International audience</description> <source>ISSN: 0024-4937</source> <source>Lithos</source> <publisher>Elsevier</publisher> <identifier>hal-01115691</identifier> <identifier>https://hal.archives-ouvertes.fr/hal-01115691</identifier> <source>https://hal.archives-ouvertes.fr/hal-01115691</source> <source>Lithos, Elsevier, 2014, 206, pp.100-112. 〈10.1016/j.lithos.2014.07.021〉</source> <identifier>DOI : 10.1016/j.lithos.2014.07.021</identifier> <relation>info:eu-repo/semantics/altIdentifier/doi/10.1016/j.lithos.2014.07.021</relation> <language>en</language> <subject lang=en>Differential topography</subject> <subject lang=en>Iranian Plateau</subject> <subject lang=en>Internal Zagros</subject> <subject lang=en>Exhumation</subject> <subject lang=en>Thermochronology</subject> <subject lang=en>Cooling rates</subject> <subject>[SDU.STU.GC] Sciences of the Universe [physics]/Earth Sciences/Geochemistry</subject> <type>info:eu-repo/semantics/article</type> <type>Journal articles</type> <description lang=en>The Iranian plateau is a flat ~ 1.5–2 km high plateau thought to result from the collision between the Arabian and Eurasian plates since ~ 30 ± 5 Ma, and may represent a young analogue to the so far better studied Tibetan plateau. In order to constrain the exhumation history of the internal Zagros and of the Iranian plateau, we herein present apatite (U-Th)/He (AHe) and apatite (AFT) and zircon fission-track (ZFT) data on plutonic rocks from the Sanandaj–Sirjan Zone (SSZ), Urumieh–Dokhtar magmatic arc (UDMA), Central Iran and Kopet Dagh. Thermochronologic data show that the SSZ was exhumed early in the collision process (essentially before 25–20 Ma), with a likely acceleration of cooling during the late Eocene, from 0.04 to 0.3 mm/year. Results suggest that cooling of the internal Zagros migrated from the SSZ to the UDMA during a more mature stage of the continental collision, after ~ 17 Ma (i.e., coeval with the outward propagation of deformation and topography fronts in the external Zagros). Constant exhumation rates in the UDMA (~ 0.3 mm/year) suggest that no significant variation of erosion rates occurred since the onset of continental collision. In Central Iran, the overlap of ZFT, AFT and AHe ages from gneissic samples points to rapid cooling during the late Eocene (~ 42 °C/Myr), which is consistent with previous reports on the formation of Eocene metamorphic core-complexes.</description> <date>2014-10</date> </dc> </metadata> </record> </GetRecord> </OAI-PMH>