DI009:
Interdisciplinary Perspectives on Mantle Melting and Volcanism





Session ID#: 23792

Session Description:
Melting within the Earth, across a range of depths, has fundamental consequences for planetary dynamics and evolution. Yet, questions regarding source composition, melt migration and distribution, in situ melt fraction, and magma storage and evolution remain unanswered. We invite contributions from studies of asthenosphere/lithosphere melting in various tectonic environments (e.g., mid-ocean ridges, subduction zones, hotspots), as well as deep planetary melting (e.g., transition zone, magma ocean). Topics covered by this session include: (1) magmatic processes in the presence of volatiles and heterogeneous rock assemblages, (2) melt migration and melt-rock interaction, (3) melting and solidification at the core-mantle boundary, (4) imaging melt within the Earth through seismic or magnetotelluric approaches, (5) plume vs. non-plume origin of intraplate volcanism, and (6) magmatic processes and the evolution of magmas in the early Earth. We solicit research that combines the strengths of geochemistry, petrology, geology, geodynamics, geophysics, and mineral physics.
Primary Convener:  Juliane Dannberg, Colorado State University, Fort Collins, CO, United States
Conveners:  Zach Eilon, University of California Santa Barbara, Earth Science, Santa Barbara, CA, United States, Jin Liu, Stanford University, Geological Sciences, Stanford, CA, United States and Ananya Mallik, Bayerisches Geoinstitut, Universitaet Bayreuth, Bayreuth, Germany
Co-Organized with:
Study of Earth's Deep Interior, Mineral and Rock Physics, Seismology, and Volcanology, Geochemistry and Petrology

Cross-Listed:
  • T - Tectonophysics

Abstracts Submitted to this Session:

Gollapally Mohan, Indian Institute of Technology Bombay, Mumbai, India, Ravi Kumar Mangalampally, National Geophysical Research Institute, Hyderabad, India and Faizan Ahmad, indian institute of Technology Bombay, Mumbai, India
David William Rees Jones1, Richard F Katz1, Dave May1, Meng Tian1 and John Frederick Rudge2, (1)University of Oxford, Oxford, United Kingdom, (2)University of Cambridge, Earth Sciences, Cambridge, United Kingdom
Munir Humayun1, Shuying Yang1 and David A Clague2, (1)Florida State University, Dept. of EOAS & National High Magnetic Field Laboratory, Tallahassee, FL, United States, (2)Monterey Bay Aquarium Res Inst, Moss Landing, CA, United States
Joseph S Byrnes and Maximiliano Bezada, University of Minnesota Twin Cities, Earth Sciences, Minneapolis, MN, United States
Mousumi Roy, Univ New Mexico, Albuquerque, NM, United States, Diero Rios, New Jersey Institute of Technology, Newark, United States and Kat Cosburn, University of New Mexico, Albuquerque, NM, United States
Ester Munoz Jolis1, Kaj Hoernle1, Folkmar Hauff1, Dieter Garbe-Schönberg2, Reinhard Werner1 and Karsten Gohl3, (1)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, (2)CAU Kiel, Institute of Geosciences, Kiel, Germany, (3)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Marine Geosciences, Bremerhaven, Germany
Tobias Keller, Stanford University, Stanford, CA, United States and Jenny Suckale, MIT, Cambridge, MA, United States
Weronika Gorczyk, University of Western Australia, Crawley, WA, Australia and Katharina Vogt, Utrecht University, Utrecht, Netherlands
Maxim Ballmer, ETH Zurich, Institute of Geophysics, Zurich, Switzerland, Thomas Duvernay, Australian National University, Canberra, Australia and John M O'Connor, Alfred Wegener Institute, Bremerhaven, Germany
Jake Jordan1, Marc A Hesse1 and John Frederick Rudge2, (1)University of Texas at Austin, Geological Sciences, Austin, TX, United States, (2)University of Cambridge, Earth Sciences, Cambridge, United Kingdom
Antonio Manjón-Cabeza Córdoba, ETH Zurich, Zurich, Switzerland and Maxim D. Ballmer
Esteban Gazel1, Jarek Trela1, Alexander V Sobolev2, Michael Bizimis3, Brian R Jicha4 and Valentina G. Batanova2, (1)Cornell University, Earth and Atmospheric Sciences, Ithaca, NY, United States, (2)ISTerre Institute of Earth Sciences, Saint Martin d'Hères, France, (3)Univ South Carolina, Columbia, SC, United States, (4)University of Wisconsin Madison, Madison, WI, United States
Gabriel Negrucci Dragone1, Mauricio Bologna1, Mario E Gimenez2, Orlando Alvarez2, Federico Gustavo Lince Klinger2, Sebastián Correa-Otto2 and Naomi Ussami1, (1)Instituto de Astronomia, Geofísica e Ciências Atmosféricas, Universidade de São Paulo, São Paulo, Brazil, (2)CONICET, Instituto Geofísco-Sismólogico Volponi, Universidad Nacional de San Juan, San Juan, Argentina
Andrew K Matzen and Bernard J Wood, University of Oxford, Oxford, United Kingdom
Maja Bar Rasmussen1,2, Saemundur A Halldorsson1, Whitehouse Martin3, Sally A Gibson4 and David R Hilton5, (1)University of Iceland, Reykjavik, Iceland, (2)Nordic Volcanological Center, Reykjavik, Iceland, (3)Swedish Museum of Natural History, Department of Geosciences, Stockholm, Sweden, (4)Univeristy of Cambridge, Cambridge, United Kingdom, (5)UCSD-SIO, La Jolla, CA, United States
Jacqueline Eaby Dixon, University of South Florida Tampa, Tampa, FL, United States, Ilya N Bindeman, University of Oregon, Eugene, OR, United States and Richard H Kingsley, University of Rhode Island, Narragansett, RI, United States
Joe Schools, University of Maryland College Park, Department of Geology, College Park, MD, United States and Laurent Montesi, University of Maryland, College Park, MD, United States
Taylor Hough, Brown University, Providence, RI, United States, Véronique Le Roux, Woods Hole Oceanographic Inst, Woods Hole, MA, United States and Mark D Kurz, WHOI, Woods Hole, MA, United States
Katherine Haines, Ohio State University Main Campus, Columbus, OH, United States