Oral Programme GD6.2/GMPV50/SM4.3
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GD6.2/GMPV50/SM4.3 Whole mantle and transition zone structure, dynamics and evolution: multidisciplinary perspectives (co-organized) |
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| Convener: Paul Tackley | Co-Conveners: Andreas Stracke , J. Huw Davies , FUMIKO TAJIMA , Heiner Igel , Hitoshi Kawakatsu , Fenglin Niu | |
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Oral Programme
/ Thu, 07 Apr, 13:30–17:00
/ Room 22
Poster Programme
/ Attendance Fri, 08 Apr, 10:30–12:00
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Thursday, 7 April 2011 Room 22 Chairperson: Paul Tackley and Fumiko Tajima |
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| 13:30–13:45 |
EGU2011-3744
Thermo-chemical structures in the lower mantle from body wave, surface wave and normal-mode data Ilaria Mosca, Laura Cobden, Carolina Lithgow-Bertelloni, Arwen Deuss, Jeroen Ritsema, Lars Stixrude, and Jeannot Trampert |
| 13:45–14:00 |
EGU2011-9081
Dynamical mechanisms behind Reservoir formation Ulrich Hansen and Sabine Dude |
| 14:00–14:15 |
EGU2011-5444
Extreme mantle depletion identified by Hf isotope ratios in abyssal peridotites Andreas Stracke, Jon E. Snow, Eric Hellebrand, Anette von der Handt, Bernard Bourdon, Karin Birbaum, and Detlef Günther |
| 14:15–14:30 |
EGU2011-8731
Deep mantle primitive reservoirs as a partial source of Ocean Island Basalt Frédéric Deschamps, Paul Tackley, and Edouard Kaminski |
| 14:30–14:45 |
EGU2011-13626
Helium isotope evolution of the Iceland plume Finlay Stuart |
| 14:45–15:00 |
EGU2011-8312
| presentation
Mantle Convection Models Constrained by Seismic Tomography Cai Durbin, M. Hosein Shahnas, William R. Peltier, and John H. Woodhouse |
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COFFEE BREAK
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| 15:30–15:45 |
EGU2011-4592
Stability of Archaean cratons and their influence on the global strength of the lithosphere Tobias Rolf and Paul Tackley |
| 15:45–16:00 |
EGU2011-3652
What role have phase changes played in mantle evolution? J. Huw Davies and Martin Wolstencroft |
| 16:00–16:15 |
EGU2011-12012
Limits on lateral thermal and chemical gradients under the Canadian Shield David A. Thompson, George Helffrich, Ian D. Bastow, and J.-Michael Kendall |
| 16:15–16:30 |
EGU2011-13310
Transition zone anisotropy near regions of subduction Michael Kendall, Andy Nowacki, James Wookey, and Asher Pemberton |
| 16:30–16:45 |
EGU2011-6157
Mapping the Upper Mantle Transition Zone beneath the Iberian Peninsula and North Africa Luciana Bonatto, Martin Schimmel, Josep Gallart, and José Morales |
| 16:45–17:00 |
EGU2011-6825
Sampling the mantle transition zone beneath North America with regional P-waves from the USArray Simon Stähler, Karin Sigloch, Fumiko Tajima, and Heiner Igel |