V31D
The Origin of Basaltic Magmatism Posters

Wednesday, 16 December 2015: 08:00-12:20
Poster Hall (Moscone South)
Primary Conveners:  Sarah Lambart, University of California Davis, Davis, CA, United States
Conveners:  Eric Brown, Aarhus University, Department of Geoscience, Aarhus, Denmark and Garrett Ito, Univ Hawaii, Honolulu, HI, United States
Chairs:  Sarah Lambart, University of California Davis, Davis, CA, United States and Eric Brown, Aarhus University, Department of Geoscience, Aarhus, Denmark
OSPA Liaisons:  Garrett Ito, Univ Hawaii, Honolulu, HI, United States
 
Melting Systematics in Mid-ocean Ridge Basalts and Implications for Global CO2 Fluxes (Invited) (58595)
Mark D Behn, Woods Hole Oceanographic Institution, Geology and Geophysics, Woods Hole, MA, United States, Timothy L Grove, Massachusetts Institute of Technology, Earth, Atmospheric & Planetary Sciences, Cambridge, MA, United States and V. Dorsey Wanless, Boise State University, Dept. of Geosciences, Boise, ID, United States
 
Revised Mossbauer Calibration for Fe3+/FeT of XANES Basalt Standards: Implications for MORB (86080)
Marc M Hirschmann1, Hongluo Zhang1 and Elizabeth Cottrell2, (1)Univ Minnesota, Minneapolis, MN, United States, (2)Smithsonian, NMNH, Washington, DC, United States
 
Geochemical “Moats” around Near-ridge Hot Spots (Invited) (58995)
Allison Gale, University of Wisconsin River Falls, River Falls, WI, United States and Charles H Langmuir, Harvard University, Department of Earth and Planetary Sciences, Cambridge, MA, United States
 
Partial crystallization of picritic melt and its applications for the genesis of high-Ti and low-Ti basalts (73197)
Junlong Yang1, Chao WANG1, Zhenmin Jin1, Shuyan Jin1 and Sha Yan2, (1)China University of Geosciences Wuhan, Wuhan, China, (2)Huazhong University of Science and Technology, Wuhan, China
 
Intraplate Harrat Volcanism and Neogene Evolution of the Lithosphere-Asthenosphere Boundary beneath Western Saudi Arabia (70673)
Adam JR Kent1, Robert A Duncan1, David W Graham1, Abdullah Mohammed Al-Amri2 and Saeed A Alshalntoni2, (1)Oregon State University, College of Earth, Ocean, & Atmospheric Sciences, Corvallis, OR, United States, (2)King Saud University, Riyadh, Saudi Arabia
 
The Effect of Crustal Strength on Volcanism During Continental Breakup (Invited) (58563)
John J Armitage1,2, Kenni Dinesen Petersen3, Marta Perez-Gussinye1, Jenny Collier4 and Raphael Pik5, (1)Royal Holloway University of London, Egham, United Kingdom, (2)Institute de Physique du Globe de Paris, Paris, France, (3)Aarhus University, Department of Geoscience, Aarhus, Denmark, (4)Imperial College London, London, United Kingdom, (5)CRPG-CNRS, Vandoeuvre les Cedex, France
 
Evidence for a Dying Magma Chamber at Rábida Island, Galápagos (70328)
Hannah Bercovici1, Dennis Geist2, Karen S Harpp1 and Marco Almeida3, (1)Colgate University, Hamilton, NY, United States, (2)National Science Foundation, Arlington, VA, United States, (3)Instituto Geofísico de la Escuela Politécnica Nacional, Quito, Ecuador
 
Volcanic Evolution in the Galapagos: The Geochemistry and Petrology of Espanola Island (70322)
Maggie McGuire1, Kevin Charles Varga1, Karen S Harpp1, Dennis Geist2 and Minard L Hall3, (1)Colgate University, Hamilton, NY, United States, (2)National Science Foundation, Arlington, VA, United States, (3)Instituto Geofisico EPN - Ecuador, Quito, Ecuador
 
Mafic Volcanism and the Deep Crust in the Central Andes: In Situ Geochemistry and Isotopic Composition of Young, Small-Volume Mafic Eruptions. (73836)
Brennan Martin van Alderwerelt1, Ingrid Ukstins Peate2, Frank C Ramos3, Dale H Burns1 and Samuel Harrison Saltzman1, (1)University of Iowa, Iowa City, IA, United States, (2)Univ Iowa, Earth and Environmental Sciences, Iowa City, IA, United States, (3)New Mexico State University Main Campus, Las Cruces, NM, United States
 
Basalt Magma, Whisky and Tequila: finely-crafted mixes of small liquid batches that defy the parent liquid concept but whose complexities teach us much (Invited) (58411)
Kenneth Howard Rubin1, John M Sinton1 and Michael R Perfit2, (1)Univ Hawaii, Department of Geology & Geophysics, SOEST, Honolulu, HI, United States, (2)Univ of Florida, Gainesville, FL, United States
 
Mixing and presevation of chemical signals during migration of localized, small melt fractions (72879)
Jake Jordan, University of Texas at Austin, Austin, TX, United States
 
Along-Strike Geochemical Variations in the Late Triassic Nikolai Magmatic System, Wrangellia, Central Alaska (62974)
Alicja Wypych1, Evan Twelker1, Lauren L Lande1,2 and Rainer Newberry2, (1)Alaska Division of Geological and Geophysical Surveys, Fairbanks, AK, United States, (2)Department of Geoscience, University of Alaska Fairbanks, Department of Geoscience, Fairbanks, AK, United States
 
See more of: Volcanology, Geochemistry and Petrology
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