Orals TS3.1/EMRP4.22
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Tuesday, 25 April 2017 Room D3 Chairperson: Gustavo Viegas, Marco Herwegh |
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| 10:30–10:45 |
EGU2017-5770
Influence of microscale weak zones on bulk viscous strength Christopher Gerbi, Scott Johnson, Deborah Shulman, and Keith Klepeis |
| 10:45–11:00 |
EGU2017-10852
Lithospheric strength in the active boundary between the Pacific Plate and Baja California microplate constrained from lower crustal and upper mantle xenoliths Vasileios Chatzaras, Thomas van der Werf, Leo M. Kriegsman, Andreas Kronenberg, Basil Tikoff, and Martyn R. Drury |
| 11:00–11:15 |
EGU2017-7030
Progressive softening of brittle-ductile transition due to interplay between chemical and deformation processes Petr Jeřábek, Zita Bukovská, and Luiz F. G. Morales |
| 11:15–11:30 |
EGU2017-4329
Transient versus long-term strength of the “dry” lower continental crust (Musgrave Ranges, Central Australia) Neil Mancktelow, Friedrich Hawemann, Sebastian Wex, Giorgio Pennacchioni, and Alfredo Camacho |
| 11:30–11:45 |
EGU2017-7240
Strain localization in pseudotachylyte veins at lower crustal conditions Luca Menegon, Giorgio Pennacchioni, and Nadia Malaspina |
| 11:45–12:00 |
EGU2017-9306
Strain localization during stress-loading and stress-relaxation cycles recorded in mylonitic peridotites from experiments and nature (solicited) Claudia Trepmann and Agnes Matysiak |
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Lunch break
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| 13:30–13:45 |
EGU2017-10903
The effect of mineral reactions and microstructure on long-term experimental fault zone weakening Andre R. Niemeijer |
| 13:45–14:00 |
EGU2017-14985
Can epitaxial replacement induce low temperature recovery and recrystallization? Joe Gardner, John Wheeler, and Elisabetta Mariani |
| 14:00–14:15 |
EGU2017-14219
Grain size assisted thermal runaway: a mechanism to generate intermediate-depth earthquakes and ductile shear zones (solicited) Marcel Thielmann, Antoine Rozel, Boris Kaus, and Yanick Ricard |
| 14:15–14:30 |
EGU2017-18680
The role of creep cavitation and ductile failure in mid-crustal deformation – a critical one in the formation of shear instabilities and the nucleation of deep slow slip events? Florian Fusseis, James Gilgannon, Thomas Burns, and Luca Menegon |
| 14:30–14:45 |
EGU2017-13044
Deformation of olivine + antigorite aggregates : effect of phase proportions and in-situ evaluation of stress partitionning. Nadege Hilairet, Thomas Ferrand, Paul Raterron, Sébastien Merkel, Guignard Jérémy, Alexandre Schubnel, Wilson Crichton, and Christopher Langrand |
| 14:45–15:00 |
EGU2017-14774
Timing of strain localization in high-pressure low-temperature shear zones: The argon isotopic record Valentin Laurent, Stéphane Scaillet, Laurent Jolivet, and Romain Augier |
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Coffee break
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| 15:30–15:45 |
EGU2017-16192
Mechanical anisotropy and localisation during diffusion creep John Wheeler |
| 15:45–16:00 |
EGU2017-10240
Evidence for brittle deformation events in eclogite-facies (example from the Mt. Emilius klippe, W. Alps). Solenn Hertgen, Philippe Yamato, Luiz Morales, and Samuel Angiboust |
| 16:00–17:00 |
EGU2017-19241
Panta Rhei – the changing face of rocks (Stephan Mueller Medal Lecture) Cees W. Passchier |