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Orals TS6.5/GMPV4.7

TS6.5/GMPV4.7

Crustal construction processes from the Backarc-Arc to the Forearc and the origin of ophiolites of belts and subduction arcs (co-organized)
Convener: César R. Ranero  | Co-Conveners: Carlos J. Garrido , Claudio Faccenna , Philippe Agard 
Orals
 / Wed, 15 Apr, 08:30–10:00  / Room B8
Posters
 / Attendance Wed, 15 Apr, 15:30–17:00  / Blue Posters

Wednesday, 15 April 2015
Room B8
Chairperson: C. R. Ranero, P. Agard
08:30–08:45
EGU2015-5386
Neoproterozoic oceanic arc remnants in the Moroccan Anti-Atlas: reconstructing deep to shallow arc crustal sequence and tracking Pan-African subduction-accretion processes
Antoine Triantafyllou, Julien Berger, Jean-Marc Baele, Olivier Bruguier, Hervé Diot, Nasser Ennih, Gaëlle Plissart, Christophe Monnier, Paul Spagna, Arnaud Watlet, and Sara Vandycke
08:45–09:00
EGU2015-15740
Subduction initiation, recycling of Alboran lower crust, and intracrustal emplacement of subcontinental lithospheric mantle in the Westernmost Mediterranean
María Isabel Varas-Reus, Carlos J. Garrido, Delphine Bosch, Claudio Marchesi, Károly Hidas, Guillermo Booth-Rea, and Antonio Acosta-Vigil
09:00–09:15
EGU2015-2040
Origin of ophiolite complexes related to intra-oceanic subduction initiation: implications of IODP Expedition 352 (Izu-Bonin fore arc) (solicited)
Alastair Robertson, Aaron Avery, Claire Carvallo, Gail Christeson, Eric Ferré, Walter Kurz, Steffen Kutterolf, Sally Morgan, Julian Pearce, Mark Reagan, William Sager, John Shervais, Scott Whattam, and the Scientific Party of International Ocean Discovery Program Expedition 352 (Izu-Bonin-Mariana Fore Arc)
09:15–09:30
EGU2015-9558
Mantle Wedge formation during Subduction Initiation: evidence from the refertilized base of the Oman ophiolitic mantle
Cécile Prigent, Stéphane Guillot, Philippe Agard, and Marguerite Godard
09:30–09:45
EGU2015-11298
Diversity of ophiolites and obduction processes: examples from Eastern Tethyan regions and New Caledonia. (solicited)
Hubert WHITECHURCH, Philippe AGARD, and Marc ULRICH
09:45–10:00
EGU2015-13317
On the limits and limitations of the ophiolite - mid-ocean ridge analogy: Oman vs the East Pacific Rise (solicited)
Christopher J. MacLeod and C. Johan Lissenberg