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Orals TS1.2/EMRP4.15

TS1.2/EMRP4.15

Fault rocks in the lab and in the field: structural constraints on fault growth and mechanics (co-organized)
Convener: Anne Pluymakers  | Co-Conveners: Matej Pec , Andre R. Niemeijer , Catherine Homberg , David Tanner 
Orals
 / Wed, 20 Apr, 13:30–17:00  / Room G2
Posters
 / Attendance Wed, 20 Apr, 17:30–19:00  / Hall X2

Wednesday, 20 April 2016
Room G2
Chairperson: David Tanner, André Niemeijer
Fault Movement and Growth

13:30–13:45
EGU2016-2398
How do normal faults grow? (solicited)
Christopher Jackson, Rebecca Bell, Atle Rotevatn, and Anette Tvedt
13:45–14:00
EGU2016-8926
Geometry and kinematics of non-colinear normal fault populations: The role of deep-seated crustal lineaments throughout multiphase rifting
Thomas B. Phillips, Christopher A-L. Jackson, Rebecca E. Bell, and Oliver B. Duffy
14:00–14:15
EGU2016-6661
The effect of mechanical discontinuities on the growth of faults
Lorenzo Bonini, Roberto Basili, Emanuele Bonanno, Giovanni Toscani, Pierfrancesco Burrato, Silvio Seno, and Gianluca Valensise
14:15–14:30
EGU2016-9799
Fault zone roughness controls slip stability
Christopher Harbord, Stefan Nielsen, and Nicola De Paola
14:30–14:45
EGU2016-13519
Microstructural evolution from stable sliding to fast stick slip: insights from rock deformation experiments on quartz
Cristiano Collettini, Marco M Scuderi, Cecilia Viti, and Chris Marone
14:45–15:00
EGU2016-5312
Multiple episodes of breccia formation by particle fluidization in fault zones: implications repeated, rupture-controlled fluid flow and seismicity styles
Stephen Cox
Coffee Break
Fault Rocks in Experiments

15:30–15:45
EGU2016-5072
Experimental constraints on the energy budget of dynamic gouge formation: effects of rock strength, material heterogeneity, and initial flaw characteristics (solicited)
Ashley Griffith, Troy Barber, Christopher Borjas, and Hamed Ghaffari
15:45–16:00
EGU2016-5216
From flash heating to frictional melting: capturing the incipient microstructural development of experimental fault interfaces
Kathryn Hayward, Stephen Cox, Bram Slagmolen, Perry Forsyth, Daniel Shaddock, Rhys Hawkins, and John Fitz Gerald
16:00–16:15
EGU2016-10872
Texture evolution in calcite gouge formed at sub-seismic slip
Claudio Delle Piane, Vladimir Luzin, Nick E. Timms, M. Ben Clennell, and Ausama Giwelli
16:15–16:30
EGU2016-15205
Laboratory study of fault healing in Carrara marble
Helen Lacey, Brian Evans, and Ulrich Mok
16:30–16:45
EGU2016-2531
"Coseismic foliations" in gouge and cataclasite: experimental observations and consequences for interpreting the fault rock record
Steven Smith, James Griffiths, Michele Fondriest, Giulio Di Toro, and Matteo Demurtas
16:45–17:00
EGU2016-11254
Highly plastic behavior and fluidization of gouge; implications for fault and landslide mechanics and for the generation of mud volcanoes
Toshihiko Shimamoto, Kazuhiro Aoki, Kazuyoshi Seshimo, Wei Hu, Shengli Ma, Lu Yao, Ran Xiong, and Yinke Xiao