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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>2018-01-15T18:30:43Z</responseDate> <request identifier=oai:HAL:hal-01122812v1 verb=GetRecord metadataPrefix=oai_dc>http://api.archives-ouvertes.fr/oai/hal/</request> <GetRecord> <record> <header> <identifier>oai:HAL:hal-01122812v1</identifier> <datestamp>2018-01-11</datestamp> <setSpec>type:ART</setSpec> <setSpec>subject:sdu</setSpec> <setSpec>collection:CNRS</setSpec> <setSpec>collection:UNIV-PAU</setSpec> <setSpec>collection:GM</setSpec> <setSpec>collection:GIP-BE</setSpec> <setSpec>collection:AGROPOLIS</setSpec> <setSpec>collection:INSU</setSpec> <setSpec>collection:UNIV-AG</setSpec> <setSpec>collection:B3ESTE</setSpec> <setSpec>collection:UNIV-MONTPELLIER</setSpec> </header> <metadata><dc> <publisher>HAL CCSD</publisher> <title lang=en>Burial Diagenesis of Magnetic Minerals: New Insights from the Gres d'Annot Transect (SE France)</title> <creator>Kars, Myriam</creator> <creator>Aubourg, Charles</creator> <creator>Labaume, Pierre</creator> <creator>Berquo, Thelma s.</creator> <creator>CAVAILHES, Thibault</creator> <contributor>Laboratoire des Fluides Complexes et leurs Réservoirs (LFC-R) ; Université de Pau et des Pays de l'Adour (UPPA) - Total - Centre National de la Recherche Scientifique (CNRS)</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>Bassins ; 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> <contributor>Concordia College, Moorhead</contributor> <source>ISSN: 0009-8558</source> <source>EISSN: 1471-8030</source> <source>Clay Minerals</source> <publisher>Mineralogical Society</publisher> <identifier>hal-01122812</identifier> <identifier>https://hal.archives-ouvertes.fr/hal-01122812</identifier> <source>https://hal.archives-ouvertes.fr/hal-01122812</source> <source>Clay Minerals, Mineralogical Society, 2014, 4 (3), pp.667-689. 〈10.3390/min4030667〉</source> <identifier>DOI : 10.3390/min4030667</identifier> <relation>info:eu-repo/semantics/altIdentifier/doi/10.3390/min4030667</relation> <language>en</language> <subject lang=en>Gres d'Annot basin</subject> <subject lang=en>burial diagenesis</subject> <subject lang=en>magnetite</subject> <subject lang=en>pyrrhotite</subject> <subject lang=en>paleotemperature</subject> <subject>[SDU.STU.PE] Sciences of the Universe [physics]/Earth Sciences/Petrography</subject> <type>info:eu-repo/semantics/article</type> <type>Journal articles</type> <description lang=en>The diagenetic evolution of the magnetic minerals during burial in sedimentary basins has been recently proposed. In this study, we provide new data from the Grès d’Annot basin, SE France. We analyze fine-grained clastic rocks that suffered a burial temperature from ~60 to >250 °C, i.e., covering oil and gas windows. Low temperature magnetic measurements (10–300 K), coupled with vitrinite reflectance data, aim at defining the magnetic mineral evolution through the burial history. Magnetite is documented throughout the entire studied transect. Goethite, probably occurring as nanoparticles, is found for a burial temperature <80 °C. Micron-sized pyrrhotite is highlighted for a burial temperature >200 °C below the Alpine nappes and the Penninic Front. A model of the evolution of the magnetic assemblage from 60 to >250 °C is proposed for clastic rocks, containing iron sulfides (pyrite) and organic matter. This work provides the grounds for a better understanding of the magnetic properties of petroleum plays.</description> <date>2014-09</date> </dc> </metadata> </record> </GetRecord> </OAI-PMH>