Orals TS3.1/EMRP4.3/GD7.6
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Thursday, 1 May 2014 Room B1 Chairperson: Luca Menegon, Micheal Stipp |
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Deformation Mechanisms and Rheology
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| 10:30–10:45 |
EGU2014-14812
Strain localisation: Shear zones in the lithospheric mantle Andrea Tommasi, Alain Vauchez, David Mainprice, and Sylvie Demouchy |
| 10:45–11:00 |
EGU2014-929
Protracted fabric evolution in olivine: Implications for the relationship among strain, crystallographic fabric, and seismic anisotropy (solicited) Lars Hansen, Yong-Hong Zhao, Mark Zimmerman, and David Kohlstedt |
| 11:00–11:15 |
EGU2014-14645
Phase distribution and flow mechanism in an amphibolite facies ultramylonite Rüdiger Kilian |
| 11:15–11:30 |
EGU2014-11147
Plagioclase deformation in upper-greenschist facies meta-pegmatite mylonites from the Austroalpine Matsch Unit (Eastern Alps, Italy) Tobias Eberlei, Gerlinde Habler, Rainer Abart, and Bernhard Grasemann |
| 11:30–11:45 |
EGU2014-3678
Crystallographically controlled crystal-plastic deformation of zircon in shear zones Elizaveta Kovaleva and Urs Klötzli |
| 11:45–12:00 |
EGU2014-2740
Towards the determination of deformation rates - pinch-and-swell structures as a natural and simulated paleo-strain rate gage Max Peters, Thomas Poulet, Ali Karrech, Klaus Regenauer-Lieb, and Marco Herwegh |
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Lunch Break
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Fluids, Metamorphism and Deformation
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| 13:30–13:45 |
EGU2014-8928
Seismicity, metamorphism and rheology of the lower continental crust (solicited) Håkon Austrheim |
| 13:45–14:00 |
EGU2014-3460
Large Subduction Earthquakes along the fossil MOHO in Alpine Corsica: what was the role of fluids? Torgeir B. Andersen, Natalie Deseta, Petter Silkoset, Håkon Austrheim, and Lewis D. Ashwal |
| 14:00–14:15 |
EGU2014-5879
Intermediate-depth Fracturing of Oceanic Lithosphere in Subduction Zones: Memories from Exhumed High-Pressure Ophiolites (solicited) Samuel Angiboust, Onno Oncken, and Philippe Agard |
| 14:15–14:30 |
EGU2014-2074
Cycles of fluid involved cataclasis and ductile flow at mid-crustal level during Alpine deformation in the Aar massif (Central Alps, Switzerland) Philip Wehrens, Marco Herwegh, and Alfons Berger |
| 14:30–14:45 |
EGU2014-2311
Nappe-Bounding Shear Zones Initiated On Syn-Tectonic, Pegmatite-Filled Extensional Shear Fractures During Deep-Crustal Nappe Flow In A Large Hot Orogen Nicholas Culshaw, Christopher Gerbi, Jeffrey Marsh, and Peter Regan |
| 14:45–15:00 |
EGU2014-7420
Melt-Present Deformation across the Strike of a Collisional Orogen: P-T-t-d results from the Western Gneiss Region, Norway Press & Media Stacia M Gordon, Donna L Whitney, Christian Teyssier, Haakon Fossen, Joel DesOrmeau, and Benjamin Jessen |
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Coffee Break
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Fracturing and Localized Viscous Flow in the Lower Crust
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| 15:30–15:45 |
EGU2014-4573
Strain localization and grain size reduction during high-stress low-temperature plasticity and subsequent creep below the seismogenic zone (solicited) Claudia Trepmann |
| 15:45–16:00 |
EGU2014-8650
Shear localization due to thermo-mechanical feed-back and anisotropy (solicited) Stefan Markus Schmalholz and Thibault Duretz |
| 16:00–16:15 |
EGU2014-10544
Grain size assisted formation of pseudotachylites: A numerical study Marcel Thielmann, Antoine Rozel, Boris Kaus, and Yanick Ricard |
| 16:15–16:30 |
EGU2014-14040
Thermal Runaway during Intermediate-Depth Earthquake Rupture (solicited) German Prieto, Manuel Florez, Sarah Barrett, Gregory Beroza, Patricia Pedraza, Jose Blanco, and Esteban Poveda |
| 16:30–16:45 |
EGU2014-10684
A new perspective on the physics of anastomosing ductile and brittle shear-zones Sven Erik Meyer, Boris Kaus, and Cees Passchier |
| 16:45–17:00 |
EGU2014-7168
Deep focus earthquakes in the laboratory (solicited) Alexandre Schubnel, Fabrice Brunet, Nadège Hilairet, Julien Gasc, Yanbin Wang, and Harry W. II Green |