DI11A:
Heterogeneity in Earth's Deep Interior: From Natural and Laboratory Observations to Theoretical Models I Posters
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Session ID#: 12978
Session Description:
Geochemistry plays an important role in our understanding of Earth’s accretion, its differentiation, and the formation of the atmosphere. Combining natural and laboratory measurements with geophysical observations and geodynamic models of mantle convection will position us to make major breakthroughs in our understanding of Earth’s formation and subsequent evolution. This session encourages abstract submissions dealing with e.g., [1] the relationship between the geochemistry of mid-ocean ridge and ocean island basalts and seismically observed features in the mantle, [2] the geochemistry of mantle end-members and how they relate to the origin and distribution of chemical variability in the deep mantle, and [3] whether the formation and preservation of ancient, chemically distinct components in the Earth’s deep interior is compatible with a dynamically convecting mantle. Study of the deep Earth is inherently multidisciplinary, and we encourage abstract submissions from all realms of the geosciences (e.g., petrology and geochemistry, geophysics, mineral physics, geodynamics).
Primary Convener: Curtis D Williams, University of California Davis, Department of Earth and Planetary Sciences, Davis, CA, United States
Conveners: Matthew G Jackson, University of California Santa Barbara, Earth Science, Santa Barbara, CA, United States, Elizabeth Cottrell, Smithsonian, NMNH, Department of Mineral Sciences, Washington, DC, United States and Pilar Madrigal, Virginia Polytechnical Institute and State University, Department of Geosciences, Blacksburg, VA, United States
Chairs: Elizabeth Cottrell, Smithsonian, NMNH, Department of Mineral Sciences, Washington, DC, United States, Curtis D Williams, University of California Davis, Department of Earth and Planetary Sciences, Davis, CA, United States, Matthew G Jackson, University of California Santa Barbara, Earth Science, Santa Barbara, CA, United States and Pilar Madrigal, Virginia Polytechnical Institute and State University, Department of Geosciences, Blacksburg, VA, United States
OSPA Liaison: Curtis D Williams, University of California Davis, Department of Earth and Planetary Sciences, Davis, CA, United States
Abstracts Submitted to this Session:
Yingcai Zheng, University of Houston, Earth and Atmospherical Sciences Dept, Houston, TX, United States
Andrew Joseph-Harding Eagon1, Lauren Waszek2, Vedran Lekic3, Nicholas C Schmerr4 and Anna M. Bishop Courtier1, (1)University of Wisconsin Whitewater, Whitewater, WI, United States, (2)University of Maryland College Park, Department of Geology, College Park, United States, (3)University of Maryland College Park, College Park, MD, United States, (4)University of Maryland College Park, Department of Geology, College Park, MD, United States
Samuel L Butler, University of Saskatchewan, Saskatoon, SK, Canada
Zachary Eilon, Brown University, Providence, RI, United States; University of California Santa Barbara, Earth Science, Santa Barbara, CA, United States and Geoffrey A Abers, Cornell University, Ithaca, NY, United States
Yasuko Takei, The University of Tokyo, Dept. Earth and Planetary Science, Tokyo, Japan and Hatsuki Yamauchi, Lamont-Doherty Earth Observatory, Palisades, NY, United States
Ian Jackson and Christopher J Cline II, Australian National University, Research School of Earth Sciences, Canberra, Australia
Donald W Forsyth, Brown University, Earth, Environmental, and Planetary Sciences, Providence, RI, United States, Youyi Ruan, Princeton University, Princeton, NJ, United States and Samuel Wade Bell, Brown University, Providence, RI, United States
Takashi Sano, National Museum of Nature and Science, Ibaraki, Japan, Takeshi Hanyu, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, Maria Luisa G Tejada, Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Institute for Marin Geodynamics, Yokosuka, Japan, Shoka Shimizu, Chiba University, Chiba, Japan, Masao Nakanishi, Chiba University, Graduate School of Science, Chiba, Japan, Anthony A P Koppers, Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, United States, Ichiro Kumagai, Meisei University, School of Science and Engineering, Tokyo, Japan, Joerg Geldmacher, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany and William W Sager, University of Houston, Department of Earth and Atmospheric Sciences, Houston, United States
Lucy E L Tweed, Marc W Spiegelman and Peter B Kelemen, Columbia University of New York, Palisades, NY, United States
Eric Brown1,2, Kenni Dinesen Petersen1 and Charles E Lesher3, (1)Aarhus University, Department of Geoscience, Aarhus, Denmark, (2)Aarhus University, Centre of Earth System Petrology, Department of Geoscience, Aarhus C, Denmark, (3)University of California, Davis, Department of Earth & Planetary Sciences, Davis, United States
Chris J Grose, California Institute of Technology, Pasadena, CA, United States, Paul D Asimow, California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, CA, United States, Michael Gurnis, California Institute of Technology, Seismological Laboratory, Pasadena, CA, United States and Juan Carlos Afonso, Macquarie University, ARC Centre of Excellence for Core to Crust Fluid Systems and GEMOC, Sydney, Australia
Michael Willig, GS1 Netherlands, Amstelveen, Netherlands and Andreas Stracke, University of Münster, Institut für Mineralogie, Münster, Germany
Kei Shimizu, Brown University, Department of Geological Sciences, Providence, RI, United States and Alberto E Saal, Brown University, Earth, Environmental, and Planetary Sciences, Providence, United States
Christopher DeFelice, University of Nevada Las Vegas, Las Vegas, United States, Soumen Mallick, Brown University, Earth, Environmental and Planetary Sciences, Providence, United States, Alberto E Saal, Brown University, Earth, Environmental, and Planetary Sciences, Providence, United States and Shichun Huang, University of Nevada Las Vegas, Las Vegas, NV, United States
Esteban Gazel1, Pilar Madrigal1, Kennet E Flores2, Michael Bizimis3 and Brian R Jicha4, (1)Virginia Polytechnic Institute and State University, Blacksburg, VA, United States, (2)American Museum of Natural History, Department of Earth and Planetary Sciences, New York, NY, United States, (3)University of South Carolina Columbia, School of Earth Ocean and Environment, Columbia, SC, United States, (4)University of Wisconsin-Madison, Department of Geoscience, Madison, United States
Maxwell L Rudolph, Portland State University, Geology, Portland, OR, United States, Mingming Li, University of Colorado at Boulder, Department of Physics, Boulder, CO, United States, Shijie Zhong, University of Colorado at Boulder, Department of Physics, Boulder, United States and Michael Manga, University of California Berkeley, Earth and Planetary Science, Berkeley, CA, United States
Jarek Trela1, Esteban Gazel1, Alexander V Sobolev2, Cornelia Class3, Michael Bizimis4, Brian R Jicha5, Valentina G. Batanova6 and Percy Denyer7, (1)Virginia Polytechnic Institute and State University, Blacksburg, VA, United States, (2)University Grenoble Alpes, ISTerre Institute of Earth Sciences, Grenoble, France, (3)Lamont -Doherty Earth Observatory of Columbia University, Palisades, United States, (4)University of South Carolina Columbia, School of Earth Ocean and Environment, Columbia, SC, United States, (5)University of Wisconsin-Madison, Department of Geoscience, Madison, United States, (6)University Joseph Fourier Grenoble, Grenboble, France, (7)University of Costa Rica, Geology, San Jose, Costa Rica
Yaakov Weiss, Columbia University of New York, Palisades, NY, United States, Cornelia Class, Lamont -Doherty Earth Observatory of Columbia University, Palisades, United States, Steven L Goldstein, Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY, United States and Takeshi Hanyu, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan
Pilar Madrigal and Esteban Gazel, Virginia Polytechnic Institute and State University, Blacksburg, VA, United States
Matthias Willbold, University of Manchester, Manchester, M13, United Kingdom, Heye Freymuth, University of Manchester, Manchester, United Kingdom, Kate Hibbert, University of Bristol, Bristol, United Kingdom, Yi-Jen Lai, ETH Zurich, Zurich, Switzerland and Tim Elliott, University of Bristol, Bristol, BS8, United Kingdom
Mary E Peterson1, Samuel B Mukasa1 and Richard L Hervig2, (1)University of New Hampshire Main Campus, Durham, NH, United States, (2)Arizona State University, School of Earth and Space Exploration, Tempe, AZ, United States
Matthew G Jackson, University of California Santa Barbara, Earth Science, Santa Barbara, CA, United States, Andrew Reinhard, University of California Santa Barbara, Santa Barbara, CA, United States, Janne Blichert-Toft, Ecole Normale Supérieure de Lyon, CNRS, and Université de Lyon, Lyon, France, Allison A Price, University of California Santa Barbara, Department of Earth Sciences, Santa Barbara, CA, United States, Mark D Kurz, WHOI, Department of Marine Chemistry & Geochemistry, Woods Hole, United States and Saemundur A Halldorsson, University of Iceland, Reykjavik, Iceland
Nicholas J Dygert, University of Texas at Austin, Austin, TX, United States, Colin Jackson, Geophysical Laboratory of the Carnegie Institution for Science, Washington, DC, United States, Marc A Hesse, The University of Texas at Austin, Jackson School of Geosciences, Austin, United States, Marissa M Tremblay, Purdue University, Department of Earth, Atmospheric, and Planetary Sciences, West Lafayette, IN, United States, David L Shuster, University of California Berkeley, Department of Earth and Planetary Science, Berkeley, CA, United States and Jesse Tao Gu, Harvard, Department of Geological Sciences, Jackson School of Geosciences, Austin, United States
