Program for Session 06d

Thursday 18th August PM: Floor 1 / Poster Area

06d (Poster): The geochemical and geodynamic implications of melt and fluid flow in the mantle wedge

1045  2D Geochemical-Thermomechanical Modelling of Pb, Hf, Sr and Nd Isotopes Evolution in Intra-Ocean Subduction Zones
Baitsch Ghirardello B, Nikolaeva K, Jagoutz O & Gerya T
1046  Mineral and Whole-Rock Chemical Properties of Pyroxenites in the Peridotites of the Kop Ultramafics, NE Turkey
Bilici Ö & Kolaylı H
1047  A LA-ICP-MS Chronological and Tectonic Environment Study of the Ore-Bearing Volcanics in Baiyin Orefield
Li X-M, Ma Z-P, Sun J-M & Yu J-Y
1048  Relative B-Li-Cl Compositions: Capability and Limitation to Direct Observation of Deep Geofluid
Yoshida K, Sengen Y, Tsuchiya S, Minagawa K, Kobayashi T, Mishima T, Ohsawa S & Hirajima T
1049  Geochemistry of Antigorite Serpentinite and Chlorite Harzburgite from the Cerro del Almirez (S. Spain): Compositional Constraints on Fluids Released by Dehydration of Mantle Serpentinites
Marchesi C, Garrido CJ, Padrón-Navarta JA, Gómez-Pugnaire MT & López Sánchez-Vizcaíno V
1050  Geochemical Consequences of Thermomechanical Processes in Subduction Zones. Implications for Crustal Making Processes
Vogt K, Gerya T & Castro A

Friday 19th August PM: Floor 1 / Club B/C

06d (Oral): The geochemical and geodynamic implications of melt and fluid flow in the mantle wedge
Session chaired by Taras Gerya & Marco Scambellurizx

14:00  Keynote: How Does the Slab Component get Across the Mantle Wedge?
Hermann J & Pirard C
14:30  Modes of Mantle Flow and He Travel in the Northern Lau Backarc Basin
Arculus R, Nebel O, Jenner F, Mavrogenes J & Dyriw N
14:45  Mantle Diapir or Mantle Wedge Plume of NW Rota-1 Volcano, Mariana Arc
Tamura Y, Ishizuka O, Stern R, Shukuno H, Kawabata H, Embley R, Hirahara Y, Chang Q, Kimura J, Tatsumi Y, Nunokawa A & Bloomer S
15:00  Pristine Mantle Xenoliths from the Active Bismarck Arc
McAlpine S & Arculus R
15:15  Metasomatic Pyroxenites and Peridotites in the Mantle Wedge: Tracing the High Nb/Ta Reservoir
Chen Y, Ye K, Guo S & Liu J
15:30  Melts Migrating through the Mantle Wedge: Evidences from Patagonian and Western Pacific Mantle Xenoliths
Melchiorre M, Faccini B, Coltorti M, Grégoire M, Bonadiman C & Benoit M
15:45  Focusing of Upward Fluid Migration due to Mineral Grain Size Variation
Wada I, Behn M, Parmentier M & Shaw A
16:00  Evidence of Slab Melt Transfer in the New Caledonian Fore-Arc Ophiolite
Pirard C, Hermann J & O'Neill H
16:15  Timing of Dehydration Melting and Fluid Flow during Continental Subduction-Zone Metamorphism in the Dabie Orogen
Chen R-X & Zheng Y-F
16:30  The Arrested HP Antigorite Dehydration Front from Cerro del Almirez (SE Spain)
Padrón-Navarta JA, López Sánchez-Vizcaíno V, Garrido CJ, Gómez-Pugnaire MT & Marchesi C
16:45  Serpentinite Channel and the Role of Serpentinite Buoyancy for Exhumation of High-Pressure Rocks (Voltri Massif, Western Alps)
Malatesta C, Gerya T, Scambelluri M, Federico L, Crispini L & Capponi G