Oral Programme TS3.1
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TS3.1 Deformation and strain localization from micro- to lithospheric scales: patterns, processes, microstructures and the role of fluids in nature and experiment |
| Convener: Florian Fusseis | Co-Conveners: Luca Menegon , Claudia Trepmann |
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Oral Programme
/ Thu, 07 Apr, 10:30–12:00
/ 13:30–17:00
/ Room 27
Poster Programme
/ Attendance Thu, 07 Apr, 17:30–19:00
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Thursday, 7 April 2011 Room 27 Chairperson: Luca Menegon, Claudia Trepmann |
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Deformation Mechanisms and Fabric Development
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| 10:30–10:45 |
EGU2011-522
Microstructural evolution of peridotite during high temperature deformation (solicited) Phil Skemer |
| 10:45–11:00 |
EGU2011-12141
Lattice Preferred Orientation (LPO) evolution in dynamically recrystallizing olivine polycrystals: a numerical approach Albert Griera, Mark W. Jessell, Ricardo Lebensohn, Lynn Evans, and Paul D. Bons |
| 11:00–11:15 |
EGU2011-6571
Fabric development during high temperature and pressure compaction of hot-pressed Rochester Shale Rolf Bruijn, David Mainprice, Philip Benson, and Luigi Burlini |
| 11:15–11:30 |
EGU2011-1773
Crystal folding and recrystallization in naturally deformed orthopyroxene: insights from TEM imaging of subgrain/grain boundary development Hugues Raimbourg, Toshihiro Kogure, and Tsuyoshi Toyoshima |
| 11:30–11:45 |
EGU2011-2611
Viscoplastic behavior of synthetic salt : In-situ SEM full field measurement, a micromechanical approach. Mathieu Bourcier, Alexandre Dimanov, Eva Héripré, Michel Bornert, Wolfgang Ludwig, and Jean Raphanel |
| 11:45–12:00 |
EGU2011-8305
Fabric development as the key to forming ductile shear zones and enabling plate tectonics Laurent Montesi |
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LUNCH BREAK
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Fluids and Deformation
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| 13:30–13:45 |
EGU2011-13759
Mineral-fluid interaction and possible mechanisms of reaction-induced weakening (solicited) Andrew Putnis, Håkon Austrheim, Christine V. Putnis, and Janneke Brouwer |
| 13:45–14:00 |
EGU2011-4922
Strength evolution of the lower crust - examples from Northern Norway Holger Stunitz, Luca Menegon, Pritam Nasipuri, Petr Jerabek, Florian Fusseis, Erling Ravna, Kåre Kullerud, and Steffen Bergh |
| 14:00–14:15 |
EGU2011-1092
Large strain rheology of syn-tectonic melting and crystallizing metapelites Santanu Misra and Jean-Pierre Burg |
| 14:15–14:30 |
EGU2011-4096
Deformation of dry quartz in shear zones Rüdiger Kilian, Renée Heilbronner, and Holger Stünitz |
| 14:30–14:45 |
EGU2011-1731
A comparative study of fabrics and porosity in shaly and sandy facies of Opalinus Clay by BIB-SEM methods Maartje Houben, Guillaume Desbois, and Janos Urai |
| 14:45–15:00 |
EGU2011-6133
Plumbing system at the brittle-ductile transition of a shear zone - insights from the Bitterroot detachment, MT, USA Antoine Quilichini, Luc Siebenaller, Christian Teyssier, and Torsten Vennemann |
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COFFEE BREAK
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| 15:30–15:45 |
EGU2011-5814
Quartz recrystallization and fluid flow during exhuming footwall rocks of the Northern Snake Range detachment, Nevada Aude Gébelin, Andreas Mulch, Christian Teyssier, Matthew Heizler, Torsten Vennemann, and Nicholas C.A. Seaton |
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Strain Localization
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| 15:45–16:00 |
EGU2011-4315
Localised Folding and Axial Plane Structures (solicited) Alison Ord and Bruce Hobbs |
| 16:00–16:15 |
EGU2011-5478
Thermal elasticity promotes failure in the brittle-ductile crust Christoph Schrank, Florian Fusseis, Ali Karrech, and Klaus Regenauer-Lieb |
| 16:15–16:30 |
EGU2011-8979
How boudinage triggers the localization of low-angle normal faults (solicited) Bernhard Grasemann, Cornelius Tschegg, and Marcin Dabrowski |
| 16:30–16:45 |
EGU2011-5013
Strain localization in mafic rocks: evidence from the Sudbury Igneous Complex, Canada Iris Lenauer and Ulrich Riller |
| 16:45–17:00 |
EGU2011-1499
Is there strain softening in the Earth's crust? (solicited) Jean Braun, Frédéric Herman, and Geoffrey Batt |