Abstract: MARGATS cruise: investigation of the deep internal structure and the heterogeneous margins of the Demerara plateau reveals a polyphased volcanic history (2017 AGU Fall Meeting)

MARGATS cruise: investigation of the deep internal structure and the heterogeneous margins of the Demerara plateau reveals a polyphased volcanic history

David Graindorge¹, Thomas Museur², Walter R Roest³, Frauke Klingelhoefer³, Lies Loncke⁴, Christophe Basile⁵, Ewald Poetisi⁶, Jacques Deverchere⁷, Arnauld Heuret⁸, Lebrun Jean-Frederic⁹ and Julie Perrot¹⁰, (1)Geo-Ocean, Univ Brest, CNRS, Ifremer, UMR5638, Plouzané, France, (2)IUEM Institut Universitaire Européen de la Mer, Laboratoire Géosciences Océan, Plouzané, France, (3)Geo-Ocean, Univ Brest, CNRS, Ifremer, UMR6538, Plouzané, France, (4)CEFREM Centre de Formation et de Recherche sur les Environnements Méditerranéens, Perpignan, France, (5)ISTerre Institute of Earth Sciences, Saint Martin d'Hères, France, (6)Anton de Kom University of Suriname, Paramaribo, Suriname, (7)UBO University, Brest, France, (8)Université de Guyane, Cayenne, French Guiana, (9)UMR 5243 Geosciences Montpellier, Antilles University, Pointe à Pitre, Guadeloupe, (10)University of Western Brittany, Brest, France

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