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Posters TS7.4/GD5.7/NH4.15

TS7.4/GD5.7/NH4.15

Probing the subduction plate interface (co-organized)
Convener: Philippe Agard  | Co-Conveners: César R. Ranero , Timm John 
Orals
 / Mon, 24 Apr, 08:30–12:00  / Room D3
Posters
 / Attendance Mon, 24 Apr, 17:30–19:00  / Hall X2

Attendance Time: Monday, 24 April 2017, 17:30–19:00
Hall X2
Chairperson: Timm John, César Ranero
X2.236
EGU2017-411
Shear localization in the shallow part of megathrusts: understanding active megathrusts trough the study of fossil analogues.
Anna Cerchiari, Silvia MIttempergher, Francesca Remitti, and Andrea Festa

X2.237
EGU2017-3528
Seismological structures of the subducted Philippine Sea plate and the overriding SW Japan arc, - Reinterpretation of the wide-angle reflection data in the Kii Peninsula, SW Japan -
Takaya Iwasaki, Eiji Kurashimo, Susumu Abe, Ken Yokota, Takashi Iidaka, Hiroshi Katao, Motonori Higashinaka, Ayako Nakanishi, and Yoshiyuki Kaneda

X2.238
EGU2017-4791
Offshore-aftershock sequence of the Mw 8.1 2014 Iquique earthquake
Dietrich Lange, Ingo Grevemeyer, Katrin Hannemann, Heidrun Kopp, Sergio Barrientos, Eduardo Contreras-Reyes, and Emilio Vera

X2.239
EGU2017-8933
Paleo-asperities frozen along a major fault zone in Alpine Corsica ophiolites: Implications on present-day subduction zone intermediate-depth seismicity
Olivier Fabbri, Rémi Magott, and Marc Fournier

X2.240
EGU2017-9121
Three-dimensional structure and seismicity beneath the Central Vanuatu subduction zone
Oceane Foix, Wayne Crawford, Bernard Pelletier, Marc Regnier, Esline Garaebiti, and Ivan Koulakov

X2.241
EGU2017-9131
Thermal modeling of the seismogenic zone: a new view of end-member subduction zones (flat slabs, ultra-slow subduction) in P-T-t space
Marc-Andre Gutscher

X2.242
EGU2017-9189
Subduction Metamorphism of Ophicarbonates beyond the Stability of Antigorite: insights into Carbonate Dissolution vs. Decarbonation from the Almirez ultramafic massif (S. Spain)
Manuel Menzel, Carlos J. Garrido, Vicente López Sánchez Vizcaíno, Claudio Marchesi, and Károly Hidas

X2.243
EGU2017-10188
Interplay between deformation, fluid release and migration across a nascent subduction interface: evidence from Oman-UAE and implications for warm subduction zones
Philippe Agard, Cécile Prigent, Mathieu Soret, Stéphane Guillot, and Benoît Dubacq

X2.244
EGU2017-11079
Shoreline-crossing shear-velocity structure of the Juan de Fuca plate and Cascadia subduction zone from surface waves and receiver functions
Helen Janiszewski, James Gaherty, Geoffrey Abers, and Haiying Gao

X2.245
EGU2017-11245
Plate interaction between the Northandean basement and western oceanic plateau, as evidenced by fault rocks
Andreas Kammer, Alejandro Piraquive, and Cristhian Gómez

X2.246
EGU2017-11584
Catastrophic pressure drops in subduction zones: an unsuspected process recorded in metamorphic rocks
Philippe Yamato and Jean-Pierre Brun

X2.247
EGU2017-12617
Fast fluid-flow events within a subduction-related vein system in oceanic eclogite: implications for pore fluid pressure at the plate interface
Stephan Taetz, Timm John, Michael Bröcker, Carl Spandler, and Andreas Stracke

X2.248
EGU2017-12831
Recrystallization history and P-T-time-isotopic evolution of coesite-bearing eclogites: implications for exhumation processes (SW Tianshan, China)
Zhou Tan, Philippe Agard, Jun Gao, Timm John, Ji-Lei Li, Tuo Jiang, Léa Bayet, Xin-Shui Wang, and Xi Zhang

X2.249
EGU2017-13069
Foreshocks and aftershocks of the 2014 M8.1 Iquique, northern Chile, megathrust earthquake
Hugo Soto, Christian Sippl, Bernd Schurr, Günter Asch, Frederik Tilmann, Diana Comte, Sergio Ruiz, and Onno Oncken

X2.250
EGU2017-13921
Structure and metamorphism of a subduction mélange (Sistan, Eastern Iran): a close-up on subduction channel processes
Guillaume Bonnet, Philippe Agard, Samuel Angiboust, Patrick Monié, Jafar Omrani, Hubert Whitechurch, Marc Fournier, and Michaël Jentzer

X2.251
EGU2017-13953
Search for repeating events at the plate interface in the seismic sequence of the 2014 Mw8.1 Iquique earthquake, Chile
Joern Kummerow, Guenter Asch, Christoph Sens-Schönfelder, Bernd Schurr, Frederik Tilmann, and Serge A. Shapiro

X2.252
EGU2017-14133
Focus on the Calabrian Arc subduction: interface, edges, break-off and the accretionary wedge
Francesco E. Maesano, Mara Monica Tiberti, and Roberto Basili

X2.253
EGU2017-14309
Impact of the slab dip change onto the deformation partitioning in the northern Lesser Antilles oblique subduction zone (Antigua-Virgin Islands)
Muriel Laurencin, Boris Marcaillou, Frauke Klingelhoefer, David Graindorge, Jean-Frédéric Lebrun, Mireille Laigle, and Serge Lallemand

X2.254
EGU2017-15260
Oxygen fugacity and chemical potentials as determinant factors in constraining the metamorphic evolution of subducted rodingites and enclosing ultramafic rocks.
Casto Laborda López, Vicente López Sánchez-Vizcaíno, Claudio Marchesi, María Teresa Gómez-Pugnaire, Carlos J. Garrido, Antonio Jabaloy-Sánchez, and José Alberto Padrón-Navarta

X2.255
EGU2017-15547
Marine forearc extension in the Hikurangi Margin: New insights from high-resolution 3D seismic data
Christoph Böttner, Felix Gross, Jacob Geersen, Joshu Mountjoy, Gareth Crutchley, and Sebastian Krastel

X2.256
EGU2017-15865
Deciphering the Alpine Deformation History of a Potential Fossil Subduction Interface in the Depth of the Seismogenic Zone (Central Alps)
Paraskevi Io Ioannidi, Onno Oncken, Samuel Angiboust, and Philippe Agard

X2.257
EGU2017-16078
Similarity and Cluster Analysis of Intermediate Deep Events in the Southeastern Aegean
Marija Ruscic, Dirk Becker, Andrea Brüstle, and Thomas Meier

X2.258
EGU2017-17182
Development and propagation of a subduction plate interface: insight from hydro-thermo-mechanical models
Arthur Bauville and Mikito Furuichi

X2.259
EGU2017-18881
A quantitative analysis of global intermediate and deep seismicity
Marija Ruscic, Dirk Becker, Laetitita Le Pourhiet, Philippe Agard, and Thomas Meier

X2.260
EGU2017-5197
Long term accretion history (165-70 Ma) recorded by high-pressure rocks of Diego de Almagro Island (Patagonia, Chile): implications for understanding subduction zone interface tectonic processes
Samuel Angiboust, Thais Hyppolito, Johannes Glodny, Aitor Cambeses, Patrick Monié, Antonio Garcia-Casco, Mauricio Calderon, and Caetano Juliani

X2.261
EGU2017-15003
Thermal regime along the Antilles subduction zone: Influence of the oceanic lithosphere materials subducted in the oceanic crust
Youssef Biari, Boris Marcaillou, Frauke Klingelhoefer, Lucazeau Francis, Rolandone Fréderique, Heuret Arnauld, Pichot Thibaud, and Bouquerel Hélène

X2.262
EGU2017-4019
Nature of the proto-décollement in the 2010 Mentawai tsunami earthquake rupture zone from full waveform inversion of seismic reflection data
Gabriel Huot and Satish Singh

X2.263
EGU2017-18686
Petrophysical properties of eclogite facies shear zones and their relationship to receiver function signals
Sascha Zertani, Timm John, Frederik Tilmann, Hem Bahadur Motra, Loic Labrousse, and Torgeir B. Andersen