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Orals TS5.1/GD5.5/GMPV7.13

TS5.1/GD5.5/GMPV7.13

The evolution and architecture of rifts and rifted passive margins: observations and modelling (co-organized)
Convener: Ritske S. Huismans  | Co-Conveners: Delphine Rouby , Magdalena Scheck-Wenderoth , Jan Inge Faleide , Julia Autin , Judith Bott , Gwenn Peron-Pinvidic , Louise Watremez 
Orals
 / Thu, 16 Apr, 08:30–12:00  / 13:30–17:00  / Room B8
Posters
 / Attendance Fri, 17 Apr, 08:30–10:00  / Blue Posters

Thursday, 16 April 2015
Room B8
Chairperson: Ritske Huismans, Delphine Rouby, Magdalena Scheck-Wenderoth
08:30–08:45
EGU2015-13633
Receiver function imaging of the lithosphere-asthenosphere boundary and melt beneath the Afar Rift in comparison to other systems (solicited)
Catherine A. Rychert and Nicholas Harmon
08:45–09:00
EGU2015-3928
The mantle sources beneath the Afar volcanic province and their interplay with extension (solicited)
Raphael Pik, Martin Stab, Marie-Anne Ancellin, Sarah Medynski, Christophe Cloquet, Dereje Ayalew, Gezahegn Yirgu, Gilles Chazot, Charlotte Vye-Brown, Nicolas Bellahsen, and Sylvie Leroy
09:00–09:15
EGU2015-5705
the role of magmatism and segmentation in the structural evolution of the Afar Rift
Martin Stab, Nicolas Bellahsen, Raphaël Pik, Xavier Quidelleur, Dereje Ayalew, and Sylvie Leroy
09:15–09:30
EGU2015-7711
The Tyrrhenian Basin: fault activity migration, focusing of deformation, break up, magmatism and fast mantle exhumation
Cesar R. Ranero, Valenti Sallarés, Montserrat G. Vendrell, Manuel Prada, Ingo Grevemeyer, and Nevio Zitellini
09:30–09:45
EGU2015-11684
Deep Seismic Reflectivity at Volcanic Margins: Reflections from the Petrological Moho or from within the Mantle?
Nick Kusznir, Alan Roberts, and Paul Bellingham
09:45–10:00
EGU2015-2214
Ductile deformation of the continental crust below volcanic and non-volcanic passive margins: insight from high quality industrial seismic profiles
Camille Clerc, Laurent Jolivet, Jean-Claude Ringenbach, and Jean-François Ballard
Coffee Break
10:30–10:45
EGU2015-3689
Northern Mozambique: Crustal structure across a sheared margin
Maren Bätzel, Dieter Franke, Ingo Heyde, Bernd Schreckenberger, and Wilfried Jokat
10:45–11:00
EGU2015-1641
The crustal structure of Beira High, Central Mozambique
Christian Olaf Müller, Dieter Franke, Ingo Heyde, Bernd Schreckenberger, and Wilfried Jokat
11:00–11:15
EGU2015-3491
Tectono-magmatic evolution at distal magma-poor rifted margins: insights of the lithospheric breakup at the Australia-Antarctica margins.
Morgane Gillard, Julia Autin, and Gianreto Manatschal
11:15–11:30
EGU2015-6197
Complex patterns of faulting revealed by 3D seismic data at the West Galicia rifted margin
Timothy Reston, Derren Cresswell, Dale Sawyer, Cesar Ranero, Donna Shillington, Julia Morgan, and Gael Lymer
11:30–11:45
EGU2015-6393
The role of inheritance in structuring hyperextended rift systems
Gianreto Manatschal, Luc Lavier, and Pauline Chenin
11:45–12:00
EGU2015-13946
Deciphering the influence of the thermal processes on the early passive margins formation
Romain Bousquet, Thierry Nalpas, Jean-François Ballard, Jean-Claude Ringenbach, Roman Chelalou, and Camille Clerc
Lunch Break
13:30–13:45
EGU2015-5352
The Continent-Ocean Transition in the Mid-Norwegian Margin: Insight From Seismic Data and the Onshore Caledonian Analogue in the Seve Nappe Complex
Mansour M. ABDELMALAK, Sverre PLANKE, Torgeir B. ANDERSEN, Jan Inge FALEIDE, Fernando CORFU, Christian TEGNER, and Reidun MYKLEBUST
13:45–14:00
EGU2015-3294
Does episodic lithospheric thinning trigger rift migration and hyper-extension? New insights from U-Th-He thermochronometry in the Alpine Tethys margins
Marco Beltrando, Daniel Stockli, Alessandro Decarlis, and Gianreto Manatschal
14:00–14:15
EGU2015-8934
New constrains on the rifting evolution of the Porcupine Basin from wide-angle seismic data
Manel Prada, Louise Watremez, Chen Chen, Brian O'Reilly, Tim Minshull, Tim Reston, Pat Shannon, Gerlind Wagner, Viola Gaw, Dirk Kläschen, and Rose Edwards
14:15–14:30
EGU2015-7864
The thermal and magmatic consequences of the transition from distributed stretching to localized thinning during rifting (solicited)
Luc Lavier
14:30–14:45
EGU2015-15070
Factors controlling structural style and magmatism in passive margins
Gang Lu and Ritske S. Huismans
14:45–15:00
EGU2015-12047
The role of structural inheritance in continental rifting
Susanne Buiter and Joya Tetreault
Coffee Break
15:30–15:45
EGU2015-3406
Coupling and feedback between tectonics and surface processes during rifted margin formation
Thomas Theunissen and Ritske S. Huismans
15:45–16:00
EGU2015-9271
Effect of obliquity and structural inheritance on the dynamics of passive margins
Laetitia Le Pourhiet, Leila Mezri, Dave May, and Sylvie Leroy
16:00–16:15
EGU2015-3640
The role of mechanical heterogeneities during continental breakup: a 3D lithospheric-scale modelling approach
Guillaume Duclaux, Ritske S. Huismans, and Dave May
16:15–16:30
EGU2015-1474
Effects of Oblique Extension and Inherited Structure Geometry on Transfer Zone Development in Continental Rifts: A 4D Analogue Modeling Approach
Frank Zwaan and Guido Schreurs
16:30–16:45
EGU2015-12087
Constraining lithosphere deformation mode evolution for the Iberia-Newfoundland rifted margins
Ludovic Jeanniot, Nick Kusznir, Geoffroy Mohn, and Gianreto Manatschal
16:45–17:00
EGU2015-12063
Asymmetry and polarity of the South Atlantic conjugated margins related to the presence of cratons: a numerical study
Miguel Andrés-Martínez, Marta Pérez-Gussinyé, Albert de Monserrat Navarro, and Jason P. Morgan