T021
Feedbacks Between Deformation, Metamorphism, and Metasomatism: From Subduction to Collision over Tectonic Timescales I

Wednesday, 9 December 2020: 17:30-18:30
Virtual
Primary Convener:  Gong-Ruei Ho, Academia Sinica, Institute of Earth Sciences, Taipei, Taiwan
Conveners:  Caroline Seyler, McGill University, Earth & Planetary Sciences, Montreal, QC, Canada, Timothy B Byrne, University of Connecticut, Groton, CT, United States and Alissa Kotowski, Department of Earth and Planetary Sciences McGill University, Montreal, Canada
Primary Liaison:  Caroline Seyler, McGill University, Earth & Planetary Sciences, Montreal, QC, Canada
Chairs:  Timothy B Byrne, University of Connecticut, Groton, CT, United States and Alissa Kotowski, Department of Earth and Planetary Sciences McGill University, Montreal, Canada
OSPA Liaison:  Caroline Seyler, McGill University, Earth & Planetary Sciences, Montreal, QC, Canada
17:30
A Simple Picture of Slab-Driven Mantle Wedge Flow Patterns (Invited) (734059)
Ikuko Wada, University of Minnesota Twin Cities, Earth & Environmental Sciences, Minneapolis, MN, United States
17:34
The Rock Physics of Fibrous Rocks: Chemo-Mechanical Interactions Controlling Rheological Properties (703134)
Tiziana Vanorio1, Jackson MacFarlane1, Jaehong Chung1, Shalev Siman-Tov2 and Amos M Nur1, (1)Stanford University, Geophysics Department, Stanford, CA, United States, (2)Geological Survey of Israel, Geological Hazard Divisions, Jerusalem, Israel
17:38
Doming induced by rapid exhumed serpentinite bodies in the subduction mélange and the associated structures: a case study of the Yuli Belt in eastern Taiwan (679109)
Jian-Cheng Lee1, Gong-Ruei Ho1, Kai-Hsiang Yang1, Yuan Hsi Lee2, En-Chao Yeh3, Wei Lo4, Chin-Ho Tsai5 and The Yuli Exhumation Study team (YES Team), (1)Academia Sinica, Institute of Earth Sciences, Taipei, Taiwan, (2)Chung-Cheng University, Min-Hsiung Chia-Yi,, Taiwan, (3)National Taiwan Normal Univ., Taipei, Taiwan, (4)NTUT, Institute of Mineral Resources Engineering, Taipei, Taiwan, (5)National Dong Hwa University, Hualien County, Taiwan
17:42
Variation of kinematics at the brittle-ductile transition in the eastern Central Range, Taiwan (694151)
En-Chao Yeh1, Ping-Chuan Chen2, Ya-Chu Tseng1, Yu-Ching Chang1, Jian-Cheng Lee3, Gong-Ruei Ho3, Yuan Hsi Lee4, Wei Lo5, Chin-Ho Tsai6 and The Yuli Exhumation Study team (YES Team), (1)National Taiwan Normal University, Department of Earth Sciences, Taipei, Taiwan, (2)National Taiwan University, Department of Geosciences, Taipei, Taiwan, (3)Academia Sinica, Institute of Earth Sciences, Taipei, Taiwan, (4)National Chung-Cheng University, Department of Earth and Environmental Sciences, Chia- Yi, Taiwan, (5)National Taipei Technology Institute, Institute of Mineral Resources Engineering, Taipei, Taiwan, (6)National Dong Hwa University, Department of Natural Resources & Environmental Studies, Hualien County, Taiwan
17:46
Deformation, Metamorphism, and Exhumation Process of the Retro-wedge, Eastern Central Range, Taiwan (695379)
Yuan-His Lee1, Han-Chun Lin2, Lucas Mesalles3, Jian-Cheng Lee4, Wei Lo5, En-Chao Yeh6 and Gong-Ruei Ho4, (1)CCU National Chung Cheng University, Chiayi County, Taiwan, (2)National Chung Cheng University, Earth and Environmental Sciences, Chaiyi, Taiwan, (3)National Chung-Cheng University, Department of Earth and Environment Sciences, Chiayi, Taiwan, (4)Academia Sinica, Institute of Earth Sciences, Taipei, Taiwan, (5)NTUT, Institute of Mineral Resources Engineering, Taipei, Taiwan, (6)National Taiwan Normal Univ., Taipei, Taiwan
17:50
Decade-long seismic velocity reduction in the upper crust after the 1999 Mw 7.6 Chi-Chi Earthquake in Taiwan (715605)
Mong-Han Huang, University of Maryland, Department of Geology, College Park, MD, United States, Noah G Randolph-Flagg, USRA / NASA Ames, Mountain View, CA, United States and Avinash Nayak, Lawrence Berkeley National Laboratory, Berkeley, CA, United States
17:54
Topographic and surface processes response to tectonic and climate across different timescale in Taiwan (736570)
Queenie Chang1, Michael T Hren1, Christopher Sparacio2, Andrew T Lin3, Shun-Wen Yu4, Larry Syu-Heng Lai5 and Rebecca J Dorsey5, (1)University of Connecticut, Department of Geosciences, Groton, CT, United States, (2)University of Connecticut, Department of Geosciences, Storrs, CT, United States, (3)Institute of Geophysics, National central university, Department of Earth Sciences, Jhongli, Taiwan, (4)NCU National Central University of Taiwan, Jhongli, Taiwan, (5)University of Oregon, Department of Earth Sciences, Eugene, OR, United States
17:58
Discussion
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