georefid:2013-039628SEDIS Publication Catalogue

ana.macario@awi.de

http://sedis.iodp.org/pub-catalogue/informationpointOfContact2013-07-08T00:00:00Zhttp://sedis.iodp.org/pub-catalogue/index.php?id=10.1111/j.1365-3121.2012.01064.x2012-01-01publicationgeorefid:2013-039628doi:10.1111/j.1365-3121.2012.01064.xStorme, Jean-YvesUniversity of Namur, Department of Geology, Namur, BelgiumauthorDevleeschouwer, XavierGeological Survey of Belgium, BelgiumauthorSchnyder, JohannUniversitete Pierre-et-Marie-Curie, FranceauthorCambier, GeoffreyUniversidad del Pais Vasco, SpainauthorBaceta, Juan IgnacioParma University, ItalyauthorPujalte, VictorianoauthorDi Matteo, AntoniettaauthorIacumin, PaolaauthorYans, JohanauthorWiley-Blackwell, Oxford, United KingdompublisherdocumentHardcopyTerra Nova24 (4)310-317The Zumaia section, the most complete and representative section of the early Palaeogene (hemi)-pelagic succession of the Pyrenees, is widely acknowledged as a key reference for the Palaeocene-Eocene boundary. New high-resolution delta (super 13) C (sub org) of the Zumaia section (-23.8 to -28.8 ppm) confirms the position of the Carbon Isotope Excursion and enhances the distinction between the different steps of the CIE/PETM event. According to new magnetic susceptibility data and detailed cycle counting, the entire duration of the CIE/PETM in Zumaia is estimated in approximately 168 + or - 16 ka. Moreover, the investigation of palynofacies and low-field magnetic susceptibility reveal significant detrital influx during the interval. Several magnetic susceptibility phases and trends are recognised and are interpreted in terms of sea-level fluctuations before, during and after the PETM. Coupled with results from other sections, our data reveal the presence of an unconformity followed by an eustatic sea-level rise (TST) in the latest Palaeocene. Abstract Copyright (2012), Blackwell Publishing Ltd.completedStratigraphyabsolute ageBasque-Cantabrian BasinC-13/C-12carboncarbon isotope excursionscarbonate rocksCenozoicchemostratigraphyclastic rockscorrelationdatesDinoflagellataEoceneEuropefacieshemipelagic environmentIberian Peninsulaisotope ratiosisotopesLeg 113limestonemagnetic propertiesmagnetic susceptibilitymarine environmentmarlMaud RisemicrofossilsmiosporesOcean Drilling ProgramODP Site 690organic carbonorganic compoundsPaleocenePaleocene-Eocene Thermal MaximumpaleoenvironmentPaleogenepaleomagnetismpalynomorphsphytolithspollenPyreneessea-level changessediment supplysedimentary rocksSouthern EuropeSouthern OceanSpainsporesstable isotopesstratigraphic boundarystratotypesTertiarytotal organic carbonWeddell SeaZumaia Spainurn:org.iodp:exp:113urnlargerWorkCitationcampaignurn:org.iodp:exp:113:site:690urnlargerWorkCitationstudyurn:org.iodp:exp:113urnlargerWorkCitationcampaignEnglishgeoscientificInformation-2.1522-2.152243.175343.1753