T013
Reconciling Estimates of Brittle and Ductile Lithosphere Rheology Across Temporal and Spatial Scales I

Tuesday, 8 December 2020: 05:30-06:30
Virtual
Primary Convener:  Camilla Penney, University of Cambridge, Cambridge, United Kingdom
Conveners:  Chris Rollins, University of Leeds, COMET, School of Earth and Environment, Leeds, LS2, United Kingdom, Alissa Kotowski, Department of Earth and Planetary Sciences McGill University, Montreal, Canada and Adriano Gualandi, Organization Not Listed, Washington, DC, United States
Primary Liaison:  Camilla Penney, University of Cambridge, Cambridge, United Kingdom
Chairs:  Camilla Penney, University of Cambridge, Cambridge, United Kingdom, Chris Rollins, University of Leeds, COMET, School of Earth and Environment, Leeds, LS2, United Kingdom, Alissa Kotowski, Department of Earth and Planetary Sciences McGill University, Montreal, Canada and Adriano Gualandi, Organization Not Listed, Washington, DC, United States
OSPA Liaison:  Chris Rollins, University of Leeds, COMET, School of Earth and Environment, Leeds, LS2, United Kingdom
05:30
Introductory Remarks
05:33
T013-01
Geological constraints on the mechanisms of slow earthquakes (Invited) (767031)
James D Kirkpatrick, McGill University, Earth & Planetary Sciences, Montreal, QC, Canada, Ake Fagereng, Cardiff University, School of Earth and Ocean Sciences, Cardiff, CF24, United Kingdom and David R Shelly, USGS National Earthquake Information Center, Golden, CO, United States
05:38
T013-02
Lithospheric rheology of the Tibetan Plateau: an overview of estimates from postseismic deformation (Invited) (705176)
Lidong Bie, Karlsruhe Institute of Technology, Karlsruhe, Germany
05:43
T013-03
Integrating experimental and geologic observations to provide constraints on viscous rheology: assessing the role of calcic-amphibole in lithospheric strength (Invited) (686569)
Cailey Brown Condit, University of Washington, Seattle, WA, United States, Matej Pec, Massachusetts Institute of Technology, EAPS, Cambridge, MA, United States, Kevin H Mahan, University of Colorado at Boulder, Geological Sciences, Boulder, CO, United States, Emily J Chin, UC San Diego, Scripps Institution of Oceanography, GRD, La Jolla, CA, United States, Teodora Mitroi, University of Colorado Boulder, Geological Sciences, Boulder, CO, United States and Cassandra Seltzer, Massachusetts Institute of Technology, Department of Earth, Atmospheric, and Planetary Sciences, Cambridge, MA, United States
05:48
T013-04
Constraining the kinetics of mantle mineralogical phase transformation using the Earth's response to surface mass redistribution (Invited) (729318)
Kristel Chanard, Université de Paris, Institut de Physique du Globe de Paris (IPGP), UMR 7154, Paris, France and Luce Fleitout, Ecole Normale Supérieure Paris, Paris, France
05:53
T013-05
Lateral viscosity variations within the lithosphere and their role in affecting the dynamics and seismicity of central and eastern North America (Invited) (718926)
Attreyee Ghosh1, William E Holt2 and Alireza Bahadori2, (1)Indian Institute of Science, Centre for Earth Sciences, Bangalore, India, (2)Stony Brook University, Stony Brook, NY, United States
05:58
T013-06
Reconciling estimates of viscoelastic mantle structure using transient rheology – Glacial Isostatic Adjustment across North America and Antarctica (Invited) (697901)
Harriet C. P. Lau1, Jacqueline Austermann2, Benjamin K Holtzman3, Cameron Book4, Christopher Havlin5, Emily Hopper6 and Andrew Jason Lloyd2, (1)University of California, Berkeley, Department of Earth and Planetary Science, Berkeley, CA, United States, (2)Columbia University, Lamont-Doherty Earth Observatory, Palisades, NY, United States, (3)Lamont Doherty Earth Observatory, Columbia Univ., Palisades, NY, United States, (4)Los Alamos National Laboratory, Los Alamos, NM, United States, (5)University of Illinois at Urbana Champaign, Urbana, IL, United States, (6)Lamont -Doherty Earth Observatory, Palisades, NY, United States
06:03
Discussion
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