DI23B:
The Distribution and Pathways of Melts, Fluids, and Volatiles in Subduction Systems: A Multidisciplinary Approach I Posters
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Session ID#: 14730
Session Description:
Subducting slabs transport geodynamically and geochemically significant quantities of volatiles to the Earth’s interior. A large portion of these materials returns to the surface/crust via volcanic arc and back-arc magmatism. The return flux involves processes from slab dehydration to hydration and melting of the mantle wedge to magma transport and eruption within the overriding plate. These processes are inherent to subduction zone dynamics and impact tectonic forces, and also critical for estimating Earth's water budget. Recent datasets, both onshore and offshore, and improved modeling capabilities provide opportunities to study the transport of melts/fluids/volatiles through the subduction system. We welcome stimulating contributions from all subdisciplines - field observations, laboratory results, and modeling - seeking to harness complementary constraints from multiple data types and to foster interdisciplinary collaboration. We particularly welcome studies using amphibious datasets that show the scientific potential of bridging the land/sea barrier.
Primary Convener: Songqiao Shawn Wei, Scripps Institution of Oceanography, La Jolla, CA, United States
Conveners: Ikuko Wada, Department of Earth Sciences, Minneapolis, United States, Zachary Eilon, University of California Santa Barbara, Earth Science, Santa Barbara, CA, United States and Jeffrey Alt, University of Michigan Ann Arbor, Earth & Environmental Sciences, Ann Arbor, MI, United States
Chairs: Zachary Eilon, University of California Santa Barbara, Earth Science, Santa Barbara, CA, United States and Ikuko Wada, Department of Earth Sciences, Minneapolis, United States
OSPA Liaison: Songqiao Shawn Wei, Scripps Institution of Oceanography, La Jolla, CA, United States
Cross-Listed:
Proposed Co-Organized Session with:
Abstracts Submitted to this Session:
Melody O Eimer, Washington University in St Louis, Department of Earth and Planetary Sciences, St. Louis, MO, United States, Douglas Wiens, Washington University in St Louis, Earth and Planetary Sciences, St. Louis, MO, United States, Daniel Lizarralde, Woods Hole Oceanographic Institution, Woods Hole, MA, United States and Hope Jasperson, Washington University in St Louis, St. Louis, MO, United States; Rice University, Department of Earth Science, Houston, TX, United States
Lidong Bie1, Thomas Garth2, Andreas Rietbrock3, Jenny Collier4, Saskia D B Goes4, Catherine Rychert5, Timothy Henstock6, Nicholas Harmon7 and Andre Anglade8, (1)University of Liverpool, Liverpool, L69, United Kingdom, (2)University of Liverpool, Liverpool, United Kingdom, (3)Karlsruhe Institute of Technology, Geophysical Institute, Karlsruhe, Germany, (4)Imperial College London, Department of Earth Science and Engineering, London, United Kingdom, (5)Woods Hole Oceanographic Institution, Ocean and Earth Science, Woods Hole, MA, United States, (6)University of Southampton, Southampton, SO14, United Kingdom, (7)University of Southampton, Ocean and Earth Science, Southampton, United Kingdom, (8)Observatoire Volcanologique et Sismologique de la Guadeloupe, Gourbeyre, Guadeloupe
Jessica Domino1, James Robert Bourke2, Jeffrey Pietras1 and Alex Nikulin3, (1)Binghamton University, Binghamton, NY, United States, (2)SUNY at Binghamton, Binghamton, United States, (3)Binghamton University, Department of Geological Sciences and Environmental Studies, Binghamton, United States
Jian Sheng, Nanjing Tech University, College of Transportation Science & Engineering, Nanjing, China, Jie Liao, ETH Swiss Federal Institute of Technology Zurich, Institute of Geophysics, Zurich, Switzerland and Taras Gerya, ETH Zurich, Department of Earth and Planetary Sciences, Zurich, Switzerland
Tithi Ghosh1, Jonathan E Snow1, Osamu Ishizuka2 and Yumiko Harigane3, (1)University of Houston, Houston, TX, United States, (2)National Institute of Advanced Industrial Science and Technology, Ibaraki, Japan, (3)AIST - National Institute of Advanced Industrial Science and Technology, Tsukuba, Japan
Daniel J Schulze, University of Toronto, Earth Sciences, Toronto, ON, Canada, Richard Chow, University of Toronto, Toronto, ON, Canada and Herwart Herb Helmstaedt, Queen's University, Geological Sciences and Geological Engineering, Kingston, ON, Canada
James J Rytuba, USGS, Menlo Park, CA, United States, Stephen H Kirby, USGS Retired, Menlo Park, United States and Caroline Rose Kellner, USGS Western Regional Offices Menlo Park, Menlo Park, CA, United States
Caroline Rose Kellner, USGS Western Regional Offices Menlo Park, Menlo Park, CA, United States
Satoshi Okamura, Hokkaido Soil Research Co-operation, Sapporo, Japan, Mitsuru Inaba, JAPEX Japan Petroleum Exploration, Tokyo, Japan; GeoPuck Associate, Tochigi, Japan, Ryuichi Shinjo, University of the Ryukyus, Faculty of Science, Okinawa, Japan and Yoshiko Adachi, Niigata University, Niigata, Japan
Jiaming Yang, Portland State University, Portland, OR, United States, Maxwell L Rudolph, Portland State University, Geology, Portland, OR, United States and Leif Karlstrom, University of Oregon, Eugene, OR, United States
David William Rees Jones1, Richard F Katz2, John Frederick Rudge3 and Meng Tian1, (1)University of Oxford, Oxford, United Kingdom, (2)University of Oxford, Department of Earth Sciences, Oxford, United Kingdom, (3)University of Cambridge, Earth Sciences, Cambridge, United Kingdom
Alexander Perrin, Imperial College London, London, SW7, United Kingdom, Saskia D B Goes, Imperial College London, Department of Earth Science and Engineering, London, United Kingdom, Julie Prytulak, Imperial College London, London, United Kingdom, Rhodri Davies, Australian National University, Research School of Earth Sciences, Canberra, Australia, Cian R Wilson, Columbia University of New York, Palisades, United States and Stephan C Kramer, Imperial College, London, United Kingdom
Emilie E E Hooft, PhD1, Joanna V Morgan2, Paraskevi Nomikou3, Douglas R Toomey4, Costas B Papazachos5, Mike Warner6, Ben Heath4, Maria-Eleni Christopoulou7, Danai Lampridou3, Despoina Kementzetzidou5 and The PROTEUS Shipboard and Island-based Scientific Teams, (1)University of Oregon, Department of Earth Sciences, Eugene, OR, United States, (2)Imperial College London, London, United Kingdom, (3)National and Kapodistrian University of Athens, Department of Geology and Geoenvironment, Athens, Greece, (4)University of Oregon, Eugene, OR, United States, (5)Univ Thessaloniki, Thessaloniki, Greece, (6)Imperial College London, Earth Science & Engineering, London, United Kingdom, (7)National and Kapodistrian University of Athens, Athens, Greece
Aubreya Nicole Adams, Colgate University, Department of Earth and Environmental Geosciences, Hamilton, United States, Douglas Wiens, Washington University in St Louis, Department of Earth, Environmental, and Planetary Sciences, St. Louis, United States, Mitchell Barklage, NodalSeismic, Signal Hill, CA, United States, James Andrew Conder, Southern Illinois University Carbondale, Geology, Carbondale, IL, United States, Songqiao Shawn Wei, Scripps Institution of Oceanography, La Jolla, CA, United States and Chen Cai, Washington University in St Louis, St. Louis, MO, United States
