T043
Spatial and Temporal Heterogeneities on Faults: Does Complexity Reveal Earthquake Processes? II

Monday, 14 December 2020: 08:30-09:30
Virtual
Primary Convener:  Laura C Gregory, University of Leeds, Leeds, LS2, United Kingdom
Conveners:  Elisa Tinti, Sapienza University of Rome, Rome, Italy, Luke Wedmore, University of Bristol, School of Earth Sciences, Bristol, United Kingdom and Whitney M Behr, Structural Geology and Tectonics Group, Geological institute, ETH Zurich, Zürich, Switzerland
Primary Liaison:  Laura C Gregory, University of Leeds, Leeds, LS2, United Kingdom
Chairs:  Elisa Tinti, Sapienza University of Rome, Rome, Italy and Luke Wedmore, University of Bristol, School of Earth Sciences, Bristol, United Kingdom
OSPA Liaison:  Laura C Gregory, University of Leeds, Leeds, LS2, United Kingdom
08:30
T043-02
Seismological and Thermochronological Constraints on Brittle–Ductile Transition Temperatures and Exhumation Rates Near the Late-Interseismic Central Alpine Fault, Southern Alps, New Zealand (755694)
John Townend1, Konstantinos Michailos1,2, Rupert Sutherland1, Martha K Savage3 and Calum John Chamberlain1, (1)Victoria University of Wellington, Wellington, New Zealand, (2)University of Lausanne, Lausanne, Switzerland, (3)Victoria University of Wellington, School of Geography, Environment and Earth Science, Wellington, New Zealand
08:34
T043-03
Structural and frictional heterogeneities along natural faults and implications for fault slip behaviour (Invited) (691521)
Cristiano Collettini1, Telemaco Tesei2, Marco Maria Scuderi1, Brett M Carpenter3 and Cecilia Viti4, (1)Sapienza University of Rome, Rome, Italy, (2)University of Durham, Department of Earth Sciences, Durham, United Kingdom, (3)University of Oklahoma Norman Campus, School of Geosciences, Norman, OK, United States, (4)Università degli Studi di Siena, Dipartimento di Scienze Fisiche, della Terra e dell’Ambiente, Siena, Italy
08:38
T043-04
Fault surface evolution with slip: are faults really heterogeneous? (667003)
Jérôme Aubry1, Alexandre Schubnel1 and Javier Escartin2, (1)Ecole Normale Supérieure Paris, Laboratoire de Géologie, Paris, France, (2)Laboratoire de Géologie, Ecole Normale Supérieure de Paris, Paris, France
08:42
T043-05
Spatial Distribution of Slip and Stress Changes in Contained Laboratory-Generated Earthquakes with Heterogeneous Initial Stress (672895)
Chun-Yu Ke, Cornell University, Ithaca, NY, United States, Gregory C McLaskey, Cornell University, Ithaca, United States and David S Kammer, ETH, Institute for Building Materials, Zurich, Switzerland
08:46
T043-06
Constraining dynamic rupture models using on-fault geological observations from the 2011 Mw 6.6 Fukushima earthquake, Japan. (716785)
Jesse Kearse, Victoria University of Wellington, Dept. of Earth Sciences, Wellington, New Zealand, Clarrie Macklin, GNS Science-Institute of Geological and Nuclear Sciences Ltd, Lower Hutt, New Zealand and Yoshihiro Kaneko, Graduate School of Science, Kyoto University, Kyoto, Japan
08:50
T043-07
Diffuse earthquake rupture dynamics in nonlinear visco-elasto-plastic materials (737326)
Duo Li1, Alice-Agnes Gabriel2, Simone Chiocchetti Sr.3, Maurizio Tavelli4, Ilya Peshkov4, Evgeniy Romenski3,5 and Michael Dumbser3, (1)Ludwig Maximilians University of Munich, Department of Earth and Environmental Sciences, Munich, Germany, (2)Ludwig Maximilians University of Munich, Munich, Germany, (3)University of Trento, Laboratory of Applied Mathematics, Trento, Italy, (4)University of Trento, Laboratory of Applied Mathematics,, Trento, Italy, (5)Sobolev Institute of Mathematics,, Novosibirsk, Russia
08:54
T043-08
Foreshocks on Geometrically Heterogeneous Faults (Invited) (663855)
Camilla Cattania, Massachusetts Institute of Technology, Cambridge, MA, United States and Paul Segall, Stanford University, Stanford, CA, United States
08:58
Discussion
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