Transport of Volatiles from Mantle to Surface: Insights on Diffusion, Exsolution, and Migration of Fluids in Magmatic Environments from Natural Samples and Experiments I Posters

Thursday, 17 December 2015: 13:40-18:00
Poster Hall (Moscone South)
Primary Conveners:  Sarah B. Cichy, Arizona State University, Tempe, AZ, United States
Conveners:  Adrian Fiege, Univ of Michigan, Ann Arbor, MI, United States and Thomas Giachetti, Rice UNiversity, Houston, TX, United States
Chairs:  Sarah B. Cichy, Arizona State University, Tempe, AZ, United States and Thomas Giachetti, University of Oregon, Eugene, OR, United States
OSPA Liaisons:  Thomas Giachetti, University of Oregon, Eugene, OR, United States
Uptaking of plagioclase xenocryst into H2O-rich rear-arc basaltic magma (62298)
Morihisa Hamada, Japan Agency for Marine-Earth Science & Technology, Yokosuka, Japan
Degassing and Vesiculation during the 2011 Eruption of Axial Seamount, Juan de Fuca Ridge (66505)
Meghan Jones, Massachusetts Institute of Technology, Cambridge, MA, United States and Samuel A Soule, Woods Hole Oceanographic Institution, Woods Hole, MA, United States
Water content in arc basaltic magma in the Northeast Japan and Izu arcs: an estimate from Ca/Na partitioning between plagioclase and melt (66925)
Masashi Ushioda1, Eiichi Takahashi2, Morihisa Hamada3 and Toshihiro Suzuki2, (1)Geological Survey of Japan, AIST, Tsukuba, Japan, (2)Tokyo Institute of Technology, Tokyo, Japan, (3)Japan Agency for Marine-Earth Science & Technology, Yokosuka, Japan
SIMS Calibration of Nitrogen in Silicate Glasses and Applications to Melt Inclusions (71416)
Margo Elaine Regier1, Richard L Hervig1, Paul J Wallace2, Madison Myers2 and Colin J N Wilson3, (1)Arizona State University, Tempe, AZ, United States, (2)University of Oregon, Eugene, OR, United States, (3)Victoria University of Wellington, Wellington, New Zealand
Geochemical features of the mantle source beneath Irazú and Turrialba volcanoes, Costa Rica (72311)
Andrea Di Piazza, National Institute of Geophysics and Volcanology, sez. Palermo, Rome, Italy
Magma surge from the mantle: the Father’s Day Eruption, Kīlauea Volcano, Hawai‘i (73831)
Lois Claire Salem1, Marie Edmonds1, John Maclennan1, Bruce F Houghton2 and Michael P Poland3, (1)University of Cambridge, Cambridge, United Kingdom, (2)University of Hawaii at Manoa, Honolulu, HI, United States, (3)USGS Cascades Volcano Observatory, Vancouver, WA, United States
Investigating sulfur partitioning between nominally volatile-free minerals and silicate melts (75367)
Sara Callegaro and Andrea Marzoli, University of Padova, Geosciences, Padova, Italy
Global Fluorine Flux Associated with Submarine Hydrothermal Fluids (76968)
Takanori Kagoshima, Atmosphere and Ocean Research Institute University of Tokyo, Tokyo, Japan and Yuji Sano, University of Tokyo, Bunkyo-ku, Japan
Subsurface Connections and Magma Mixing as revealed by Olivine- and Pyroxene-Hosted Melt Inclusions from Cerro Negro Volcano and the Las Pilas-El Hoyo Complex, Nicaragua. (80242)
Swetha Venugopal1, Severine Moune2 and Glyn Williams-Jones1, (1)Simon Fraser University, Burnaby, BC, Canada, (2)Laboratoire Magmas et Volcans, Clermont Ferrand, France
Experimental Evidence for Fast Lithium Diffusion and Isotope Fractionation in Water-bearing Rhyolitic Melts at Magmatic Conditions (80801)
Sarah B. Cichy, Christy B. Till, Kurt Roggensack, Richard L Hervig and Amanda B Clarke, Arizona State University, School of Earth & Space Exploration, Tempe, AZ, United States
Degassing of Mid-Ocean Ridge Basalts: Quantifying Bubble Nucleation and Growth in the 2005-06 East Pacific Rise Lava (81396)
Brent A Jackson, University of Texas, Austin, TX, United States and James E Gardner, University of Texas at Austin, Jackson School of Geosciences, Austin, TX, United States
Empirical relationships of homogeneous bubble nucleation, growth and coalescence in rhyolitic melt (83244)
Helge Martin Gonnermann1, Thomas Giachetti2, James E Gardner3, Nathan Truong1, Pamela Toledo1 and Sahand Hajimirza1, (1)Rice University, Houston, TX, United States, (2)University of Oregon, Eugene, OR, United States, (3)University of Texas at Austin, Jackson School of Geosciences, Austin, TX, United States
Variation in Volatile and Ore Metal Abundances Along the New Zealand Volcanic Arc as Recorded by Minerals and Melt Inclusions (84182)
Michael C Rowe1, Alexander Andrew Iveson2, Brooke Norling1, Isabelle S Chambefort3 and James D Webster4, (1)The University of Auckland, Auckland, New Zealand, (2)Washington State University, School of the Environment, Pullman, WA, United States, (3)GNS Science Wairakei Research Centre, Department of Geothermal Sciences, Taupo, New Zealand, (4)American Museum of Natural History, Earth and Planetary Sciences, New York, NY, United States
Fault Networks in the Northwestern Albuquerque Basin and Their Potential Role in Controlling Mantle CO2 Degassing and Fluid Migration from the Valles Caldera (85796)
Jared Roman Smith1, Laura J Crossey1, Karl E Karlstrom1, Tobias P Fischer2, Hyunwoo Lee3 and Christopher J McGibbon2, (1)University of New Mexico Main Campus, Albuquerque, NM, United States, (2)University of New Mexico, Department of Earth and Planetary Sciences, Albuquerque, NM, United States, (3)University of New Mexico, Albuquerque, NM, United States
Insights into mantle heterogeneities: mid-ocean ridge basalt tapping an ocean island magma source in the North Fiji Basin (86778)
Raul Brens Jr1, Frances E Jenner2,3, Emma S Bullock4, Erik H Hauri5, Simon Turner1 and Tracy A Rushmer6, (1)Macquarie University, Sydney, NSW, Australia, (2)Carnegie Institution, Washington Dc, DC, United States, (3)Open University, Milton Keynes, United Kingdom, (4)National Museum of Natural History, Smithsonian Institution, Department of Mineral Sciences, Washington, DC, United States, (5)Carnegie Institution for Science Washington, Washington, DC, United States, (6)Macquarie University, Sydney, Australia