DI007
Interdisciplinary Perspectives on Mantle Melting and Volcanism I Posters

Wednesday, 9 December 2020: 04:00-20:59
Poster
Primary Convener:  Juliane Dannberg, University of Florida, Department of Geological Sciences, Gainesville, FL, United States
Conveners:  Antoniette Greta Grima, University of Texas at Austin, Institute of Geophysics, Austin, United States, Boda Liu, Rice University, Houston, TX, United States and Jake Jordan, Yale University, Geology & Geophysics, New Haven, CT, United States
Primary Liaison:  Juliane Dannberg, University of Florida, Department of Geological Sciences, Gainesville, FL, United States
Chairs:  Juliane Dannberg, Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, Antoniette Greta Grima, University of Texas at Austin, Institute of Geophysics, Austin, United States, Boda Liu, Brown University, Providence, RI, United States and Jake Jordan, University of Texas at Austin, Geological Sciences, Austin, TX, United States
OSPA Liaison:  Jake Jordan, University of Texas at Austin, Geological Sciences, Austin, TX, United States
 
The influence of spreading rate and permeability on melt focusing beneath mid-ocean ridges (Invited) (685105)
Shi Joyce Sim, Georgia Institute of Technology Main Campus, Atlanta, GA, United States, Marc W Spiegelman, Columbia University, New York, NY, United States, Dave R Stegman, University of California San Diego, La Jolla, CA, United States and Cian R Wilson, Lamont -Doherty Earth Observatory, Palisades, NY, United States
 
Metasomatism and physical properties of the lithosphere-asthenosphere boundary: a combined petrological and numerical study (674180)
Marko Repac1, Kurt S Panter2, Yuri Podladchikov1 and Sebastien Pilet3, (1)University of Lausanne, Lausanne, Switzerland, (2)Bowling Green State University, Bowling Green, OH, United States, (3)University of Lausanne, Institute of Earth Sciences, Lausanne, Switzerland
 
Geochemical and mineralogical changes caused by melt-rock and fluid-rock interactions as evidenced from the residual mantle peridotites of the east Arunachal ophiolites, Northeast Himalaya, India (693816)
Amrita Dutt, Wadia Institute of Himalayan Geology, Petrology & Geochemistry, Dehradun, India and A Krishnakanta Singh, Wadia Institute of Himalayan Geology, Dehradun, India
 
Strongly Focused Flow along Shear-Induced Melt Bands in Experimental Olivine-Basalt Aggregate (698009)
James A Bader1, Wenlu Zhu2, Laurent Montesi2, Benoit Cordonnier3, Chao Qi4 and David L Kohlstedt5, (1)University of Maryland College Park, College Park, MD, United States, (2)University of Maryland College Park, Department of Geology, College Park, MD, United States, (3)Independent Scientist, Oslo, Norway, (4)University of Minnesota, Minneapolis, MN, United States, (5)University of Minnesota Twin Cities, Minneapolis, MN, United States
 
Are hotspots hotter than ridges? (699962)
Xiyuan Bao, University of California Los Angeles, Earth, Planetary, and Space Sciences, Los Angeles, CA, United States, Carolina R Lithgow-Bertelloni, University of California Los Angeles, Los Angeles, CA, United States and Matthew G Jackson, University of California Santa Barbara, Earth Science, Santa Barbara, CA, United States
 
Dynamics of partially molten layers on subducting slabs in subduction zones: Insights from theory and experiments (741305)
Dip Ghosh, Giridas Maiti and Nibir Mandal, Jadavpur University, Department of Geological Sciences, Kolkata, India
 
Characterizing Martian Volcanic Provinces’ Magmatic Evolution and Chemistry through Equations of State Modeling Initial Study (743115)
Heidi Haviland1, Suniti Karunatillake2, Alka Rani3, Pranabendu Moitra4, Lujendra Ojha5, David Baratoux6 and David Susko2, (1)NASA Marshall Space Flight Center, Heliophysics and Planetary Science Branch, Huntsville, AL, United States, (2)Louisiana State University, Baton Rouge, LA, United States, (3)Physical Research Laboratory, Planetary Science Division, Ahmedabad, India, (4)University of Arizona, Geosciences, Tucson, AZ, United States, (5)Rutgers University New Brunswick, New Brunswick, NJ, United States, (6)French Research Insitute for Sustainable Development, Geosciences Environnement Toulouse, Toulouse, France
 
Magma production beneath mid-ocean ridges: Using numerical models to evaluate the solidus (758946)
Francesca Burkett, Southern Illinois University Carbondale, Carbondale, IL, United States and James Andrew Conder, Southern Illinois University Carbondale, Geology, Carbondale, IL, United States
 
Influence of pre-existing lithospheric stress on the lithospheric expression of mantle plumes (769462)
David Willis and Keely Anne O'Farrell, University of Kentucky, Earth and Environmental Sciences, Lexington, KY, United States
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