DI41A:
Seeing Red: The Structure, Properties, Origin, and Dynamics of LLSVPs II Posters

Thursday, 18 December 2014: 8:00 AM-12:20 PM
Chairs:  James M Wookey, University of Bristol, Bristol, BS8, United Kingdom, Vedran Lekic, University of Maryland, Washington, DC, United States, Maxwell L Rudolph, Portland State University, Geology, Portland, OR, United States and Abigail Louise Bull, University of Oslo, Centre for Earth Evolution and Dynamics, Oslo, Norway
Primary Conveners:  Maxwell L Rudolph, Portland State University, Portland, OR, United States
Co-conveners:  James M Wookey, University of Bristol, Bristol, BS8, United Kingdom and Abigail Louise Bull, University of Oslo, Centre for Earth Evolution and Dynamics, Oslo, Norway
OSPA Liaisons:  Maxwell L Rudolph, Portland State University, Geology, Portland, OR, United States

Abstracts Submitted to this Session:

4313
 
New Insights into ULVZs Using a Bayesian Inference: A Case Study for ULVZs Beneath the East of Australia
Surya Pachhai1, Hrvoje Tkalcic1 and Jan Dettmer2,3, (1)Australian National University, Canberra, ACT, Australia, (2)University of Victoria, Victoria, BC, Canada, (3)Australian National University, Canberra, Australia
4314
 
Layer Stripping Forward Tomography with S, ScS, and Sdiff phases to sharpen images of deep mantle shear velocity heterogeneity
Hongyu Lai1, Edward Garnero1,2 and Chunpeng Zhao1, (1)Arizona State University, Tempe, AZ, United States, (2)Arizona State University, EarthScope National Office, School of Earth and Space Exploration, Tempe, AZ, United States
4315
 
Tidal Tomography: Constraining Long-Wavelength Deep Mantle Structure Using Earth’s Body Tide Signal
Harriet C. P. Lau, Harvard University, Cambridge, MA, United States, Hsin-Ying Yang, NTU National Taiwan University, Taipei, Taiwan, Jeroen Tromp, Princeton University, Princeton, NJ, United States, Jerry X Mitrovica, Harvard University, Department of Earth and Planetary Sciences, Cambridge, MA, United States, James L Davis, Lamont-Doherty Earth Obervator, Lamont-Doherty Earth Observatory, Palisades, NY, United States and Konstantin Latychev, University of Toronto, Toronto, ON, Canada
4316
 
Multipathing Analysis of Mid-Pacific Anomaly Using S and Secondary S*Arrivals
Albert Chan1, Dunzhu Li1, Daoyuan Sun2 and Donald V Helmberger1, (1)California Institute of Technology, Pasadena, CA, United States, (2)University of Science and Technology of China, Hefei, China
4317
 
Seismic anisotropy in the lowermost mantle near low shear velocity provinces: A comparison of the Perm Anomaly and the African LLSVP
Maureen D Long and Colton Lynner, Yale University, New Haven, CT, United States
4318
 
Vertically deflected mantle flow at the eastern edge of the African Large Low Shear Velocity Province
Heather A Ford1, Maureen D Long1, Xiaobo He2 and Colton Lynner1, (1)Yale University, New Haven, CT, United States, (2)Yonsei Univ., Seoul, South Korea
4319
 
First-Principles Study of the Elastic Properties of Aluminous Phases at High Temperature and Pressure
Tao Liu, University of Leeds, Leeds, LS2, United Kingdom and Stephen Stackhouse, University of Leeds, School of Earth and Environment, Leeds, United Kingdom
4320
 
Can Suspended Iron-Alloy Droplets Explain the Origin, Composition and Properties of Large Low Shear Velocity Provinces?
Zhou Zhang, University of Minnesota Twin Cities, Minneapolis, MN, United States, Susannah M Dorfman, EPFL Swiss Federal Institute of Technology Lausanne, Lausanne, Switzerland, Jabrane Labidi, Carnegie Institution for Science, Geophysical lab, Washington, DC, United States, Shuai Zhang, University of California Berkeley, Berkeley, CA, United States, Michael Manga, Univ of California Berkeley, Berkeley, CA, United States, Lars Stixrude, University College London, London, United Kingdom, William F McDonough, Univ Maryland, College Park, MD, United States and Quentin C Williams, University of California Santa Cruz, Santa Cruz, CA, United States
4321
 
On the Relationship Between Volcanic Hotspot Locations, the Reconstructed Eruption Sites of Large Igneous Provinces and Deep Mantle Seismic Structure
Rhodri Davies1, Saskia D B Goes2 and Malcolm Sambridge1, (1)Australian National University, Canberra, ACT, Australia, (2)Imperial College London, London, SW7, United Kingdom
4322
 
Iron-spin Transition Controls the Structure of LLSVPs beneath Africa and the Pacific Ocean
Chuan Huang1, Wei Leng1 and Zhongqing Wu2, (1)University of Science and Technology of China, Hefei, China, (2)USTC University of Science and Technology of China, School of Earth and Space Sciences, Hefei, China
4323
 
The Effects of Chemically Distinct LLSVPs on the Geoid: the Results from Both 3-D Thermochemical Convection and Seismically Constrained Instantaneous Flow Models
Xi Liu and Shijie Zhong, University of Colorado at Boulder, Boulder, CO, United States
4324
 
The Dynamics and Evolution of the African and Pacific LLSVPs
Abigail Louise Bull, University of Oslo, Centre for Earth Evolution and Dynamics, Oslo, Norway and Christine Thomas, University of Münster, Münster, Germany
 
See more of: Study of Earth's Deep Interior
<< Previous Session | Next Session >>