DI012
Structure and Evolution of the Oceanic Lithosphere and Mantle II Posters

Thursday, 10 December 2020: 04:00-20:59
Poster
Primary Convener:  William Bythewood Hawley, Lamont -Doherty Earth Observatory, Palisades, NY, United States
Conveners:  William Bythewood Hawley, Lamont -Doherty Earth Observatory, Palisades, NY, United States, Ying Zhou, Department of Geosciences, Virginia Tech, Blacksburg, VA, United States and Anne Glerum, Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany
Primary Liaison:  William Bythewood Hawley, Lamont -Doherty Earth Observatory, Palisades, NY, United States
Chairs:  William Bythewood Hawley, Lamont -Doherty Earth Observatory, Palisades, NY, United States, Ying Zhou, Department of Geosciences, Virginia Tech, Blacksburg, VA, United States and Anne Glerum, Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany
OSPA Liaison:  William Bythewood Hawley, Lamont -Doherty Earth Observatory, Palisades, NY, United States
 
Crustal Structures Beneath Bathymetrists Seamounts From Isostatic Modeling (749548)
Alexa Fernandez and Irina Filina, University of Nebraska Lincoln, Lincoln, NE, United States
 
Sediment Thickness and Igneous Crust Beneath the Arabian Basin, NW Indian Ocean (690684)
Shravan Kumar, Banaras Hindu University, Varanasi, 221, India and Uma Shankar, Banaras Hindu University, Geophysics, Varanasi, India
 
Emplacement of Tamu Massif on the Margins of the Young Pacific Plate: The Importance of Regional Lithospheric Thermal Structure and Microplate Geodynamics (720538)
Jennifer E Georgen and Katrina Shotorban, Old Dominion University, Norfolk, VA, United States
 
Imaging central Pacific upper mantle using P-wave tomography and receiver functions (682580)
Lun Zhang, University of California Santa Barbara, Santa Barbara, CA, United States, Zachary Eilon, Lamont -Doherty Earth Observatory, Palisades, NY, United States, James B Gaherty, Columbia University in the City of New York, Lamont-Doherty Earth Observatory, Palisades, NY, United States and Donald W Forsyth, Brown Univ, Providence, RI, United States
 
Shear wave velocity and radial anisotropy structures beneath the central Pacific from surface wave analysis of OBS records (774144)
Xiaozhou Yang, Yinhe Luo, Hongrui Xu and Kaifeng Zhao, China University of Geosciences Wuhan, Wuhan, China
 
Preliminary 1-D Electrical Conductivity Structure of Oldest Oceanic Mantle from Magnetotelluric Observation, Pacific Array Project (714988)
Hogyum Kim1, Kiyoshi Baba2, Hisashi Utada2, Hisayoshi Shimizu2, Sang-Mook Lee3, Hitoshi Kawakatsu2, Younghee Kim1 and Oldest-1 Science Team, (1)Seoul National University, School of Earth and Environmental Sciences, Seoul, Korea, Republic of (South), (2)Earthquake Research Institute, The University of Tokyo, Tokyo, Japan, (3)Seoul National University, School of Earth and Environmental Sciences, Seoul, South Korea
 
Upper Mantle P-wave Velocity Structure beneath the Oldest Pacific Ocean Basin from Finite-frequency P-wave Traveltime Tomography (687910)
Hyunsun Kang, Seoul National University, Seoul, Korea, Republic of (South), Younghee Kim, Seoul National University, School of Earth and Environmental Sciences, Seoul, Korea, Republic of (South), Shu-Huei Hung, Natl Taiwan Univ, Taipei, Taiwan, PeiYing Patty Lin, Department of Earth Sciences, National Taiwan Normal University, Taipei, Taiwan, Takehi Isse, The Univ. of Tokyo, Tokyo, Japan, Hajime Shiobara, The University of Tokyo, Tokyo, Japan, Hitoshi Kawakatsu, Earthquake Research Institute, The University of Tokyo, Tokyo, Japan, Sang-Mook Lee, Seoul National Univ, School of Earth and Environmental Sciences, Seoul, South Korea, Hisashi Utada, Univ Tokyo, Tokyo, Japan, Nozomu Takeuchi, Univ of Tokyo, Ocean Hemisphere Research Center, Tokyo, Japan and Hiroko Sugioka, Kobe University, Graduate School of Science, Hyogo, Japan
 
Three dimensional shear wave structure in the upper mantle beneath the oldest Pacific plate (717293)
Takehi Isse, University of Tokyo, Bunkyo-ku, Japan, Hitoshi Kawakatsu, Earthquake Research Institute, The University of Tokyo, Tokyo, Japan, Hajime Shiobara, The University of Tokyo, Tokyo, Japan, Nozomu Takeuchi, Univ of Tokyo, Ocean Hemisphere Research Center, Tokyo, Japan, Hiroko Sugioka, Kobe University, Graduate School of Science, Hyogo, Japan, Younghee Kim, Seoul National University, School of Earth and Environmental Sciences, Seoul, Korea, Republic of (South), Hisashi Utada, Univ Tokyo, Tokyo, Japan, Sang-Mook Lee, Seoul National Univ, School of Earth and Environmental Sciences, Seoul, South Korea and Kazunori Yoshizawa, Hokkaido University, Department of Earth & Planetary Sciences, Faculty of Science, Sapporo, Japan
 
Seismic Attenuation at the Equatorial Mid-Atlantic ridge Constrained by Surface wave analysis from the PI-LAB experiment (726304)
Utpal Saikia1, Catherine Rychert2, Nicholas Harmon2 and Michael Kendall3, (1)University of Southampton, Southampton, SO14, United Kingdom, (2)University of Southampton, Ocean and Earth Science, Southampton, United Kingdom, (3)University of Oxford, Department of Earth Sciences, Oxford, United Kingdom
 
The upper mantle density structure beneath the Southwest Indian Ocean based on gravity inversion constrained by seismic data (673941)
Chenming Tu1, Chao Chen1, Qing Liang1, Tao Wu2 and Jinsong Du1, (1)China University of Geosciences Wuhan, Hubei Subsurface Multi-scale Imaging Key Laboratory, Institute of Geophysics and Geomatics, Wuhan, China, (2)Second Institute of Oceanography, Ministry of Natural Resources, Key Laboratory of Submarine Geosciences, Hangzhou, China
 
Water-rich Melt Channel Beneath the Cocos Plate Imaged With Petrologically-constrained Bayesian Inversion of Magnetotelluric Data (700473)
Daniel Burnett Blatter1,2, Kerry Key3, Samer Naif2 and Anandaroop Ray4, (1)Lamont -Doherty Earth Observatory, Palisades, NY, United States, (2)Scripps Institution of Oceanography, La Jolla, CA, United States, (3)Lamont-Doherty Earth Observatory, Palisades, NY, United States, (4)Geoscience Australia, Symonston, ACT, Australia