V14C
The Earth's Geodynamic Carbon Cycle: Subduction, Storage, Migration, and Outgassing I

Monday, 14 December 2015: 16:00-18:00
103 (Moscone South)
Primary Conveners:  Sami Mikhail, The University of St. Andrews, Earth and Environmental Sciences, St. Andrews, United Kingdom
Conveners:  Anja Rosenthal, Bayerisches Geoinstitut, Universitaet Bayreuth, Bayreuth, Germany, Vincenzo Stagno, Geodynamics Research Center, Matsuyama, Japan and Taryn Michelle Lopez, University of Alaska Fairbanks, Geophysical Institute, Fairbanks, AK, United States
Chairs:  Taryn Michelle Lopez, University of Alaska Fairbanks, Geophysical Institute, Fairbanks, AK, United States and Vincenzo Stagno, Geodynamics Research Center, Matsuyama, Japan
OSPA Liaisons:  Vincenzo Stagno, Geodynamics Research Center, Matsuyama, Japan
16:00
V14C-01
Secondary fractionation processes of dissolved inorganic carbon and CO2 in thermal waters from active and quiescent volcanic systems (Invited) (62463)
Franco Tassi, Stefania Venturi, Orlando Vaselli, Jacopo Cabassi and Francesco Capecchiacci, University of Florence, Dipartimento di Scienze della Terra, Florence, Italy
16:15
V14C-02
Uncertainties and Key Open Questions in the Geological Carbon Cycle (81338)
Michael Richard Burton, University of Manchester, Manchester, M13, United Kingdom
16:30
V14C-03
Mantle carbon fluxes and reservoirs: A status update (Invited) (79581)
Marc M Hirschmann, Univ Minnesota, Minneapolis, MN, United States
16:45
V14C-04
Iron carbonates in the Earth’s lower mantle: reality or imagination? (Invited) (64568)
Valerio Cerantola, ESRF European Synchrotron Radiation Facility, Grenoble, France; University of Bayreuth, Bayreuth, Germany
17:00
V14C-05
Structure and Viscosity of Carbonate-Silicate Melts Using in situ Techniques (Invited) (84031)
Daniel R Hummer1, Craig E Manning2, Abby Kavner2, Yoshio Kono3, Changyong Park4 and Curtis Kenney-Benson4, (1)Carnegie Institution for Science, Washington, DC, United States, (2)University of California Los Angeles, Los Angeles, CA, United States, (3)Carnegie Institution for Science Washington, Washington, DC, United States, (4)Carnegie Instituion of Washing, Argonne, IL, United States
17:15
V14C-06
Carbonation of Subduction Interface Ultramafic Rocks and Implications for Deep Carbon Cycling: Evidence from Hybrid Serpentinite-Marble in the Voltri Massif, Italy (69582)
Marco Scambelluri1, Gray E Bebout2, Mattia Gilio1, Donato Belmonte1, Nicola Campomenosi1 and Laura Crispini1, (1)University of Genoa, Genoa, Italy, (2)Lehigh Univ, Dept. Earth and Environmental Sciences, Bethlehem, PA, United States
17:30
V14C-07
Experimental determination of dissolved CO2 content in nominally anhydrous andesitic melts at graphite/diamond saturation – Remobilization of deeply subducted reduced carbon via partial melts of MORB-like eclogite (66412)
James Eguchi and Rajdeep Dasgupta, Rice University, Houston, TX, United States
17:45
V14C-08
Immiscible Hydrocarbon and Aqueous Fluids Under Subduction Zone Conditions and Implications for the Deep Carbon Cycle (69732)
Fang Huang1, Isabelle Daniel2,3, Herve Cardon3, Gilles Montagnac3 and Dimitri A Sverjensky1, (1)Johns Hopkins University, Baltimore, MD, United States, (2)University Claude Bernard Lyon 1, Villeurbanne, France, (3)Ecole Normale Supérieure Lyon, Lyon, France
 
See more of: Volcanology, Geochemistry and Petrology
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