AGU 2016 Wednesday

AGU 2016

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Wednesday, 14 December

AGU Sessions and Abstracts

08:00–10:00
Moscone South - 308 V31E: Deep Carbon: From the Mantle to the Surface and Back Again II
Terry A Plank, Lamont -Doherty Earth Observatory
Rajdeep Dasgupta, Rice University
Michael Richard Burton, University of Manchester

08:00 V31E-01 Quantifying CO2 Degassing from Volcanoes – Recent major advancements and future challenges (Invited)
Cynthia A Werner, USGS - Contractor, New Plymouth, New Zealand, Michael Richard Burton, University of Manchester, Manchester, M13, United Kingdom, Giovanni Chiodini, INGV, Bologna, Italy, Alessandro Aiuppa, University of Palermo, Palermo, Italy, Tobias P Fischer, University of New Mexico, Department of Earth and Planetary Sciences, Albuquerque, NM, United States, Jacob B Lowenstern, USGS Western Regional Offices Menlo Park, Menlo Park, CA, United States and Simon A Carn, Michigan Technological University, Houghton, MI, United States

08:15 V31E-02 Novel, high sensitivity and high frequency instruments for in-situ measurements of volcanic gases
Michael Richard Burton, University of Manchester, Manchester, M13, United Kingdom, Chiarugi Antonio, Istituto Nazionale di Geofisica e Vulcanologia, Pisa, Italy, Francesco D’Amato, Istituto Nazionale di Ottica-CNR (INO-CNR), Florence, Italy, Silvia Viciani, CNR-INO National Institute of Optics, Florence, Italy, Alessandro La Spina, Istituto Nazionale di Geofisica e Vulcanologia, Palermo, Italy and CO2Volc Project Team

08:30 V31E-03 CO2 fluxes from diffuse degassing in Italy
Carlo Cardellini1, Giovanni Chiodini2, Francesco Frondini1 and Stefano Caliro3, (1)University of Perugia, Dipartimento di Fisica e Geologia, Perugia, Italy, (2)INGV, Bologna, Italy, (3)INGV, Napoli, Italy

09:00 V31E-05 Basin-scale redox heterogeneity in MORBs and the upper mantle
Katherine A Kelley, University of Rhode Island, Narragansett, RI, United States and Elizabeth Cottrell, Smithsonian, NMNH, Washington, DC, United States

09:30 V31E-07 Exosphere CO2/Ba and CO2/Nb ratios require efficient C recycling.
Marc M Hirschmann, Univ Minnesota, Minneapolis, MN, United States

09:45 V31E-08 Implications of a reservoir model for the evolution of deep carbon
Louise H Kellogg1, Marie Weisfeiler2 and Donald L Turcotte2, (1)University of California - Davis, Davis, CA, United States, (2)University of California Davis, Davis, CA, United States

08:00–12:20
Moscone South - Poster Hall B31A: 4 Billion Years of Serpentinization on Earth and Beyond I Posters
Frieder Klein, Woods Hole Oceanographic Institution
Dieter Braun, Ludwig Maximilians University of Munich
Emily H.G. Cooperdock, University of Texas at Austin
William D Orsi, Ludwig Maximilians University of Munich

B31A-0450 Serpentinization and Synthesis: Can abiotic and biotic non-volatile organic molecules be identified in the subsurface of the Atlantis Massif?
Katherine Hickok1, Tran Nguyen1, Beth Orcutt2, Gretchen L. Fruh-Green3 and Susan Q Lang1, (1)University of South Carolina Columbia, Columbia, SC, United States, (2)Bigelow Laboratory for Ocean Science, East Boothbay, ME, United States, (3)ETH Zurich, Department of Earth Sciences, Zurich, Switzerland

B31A-0453 Exploring the deep, ancient hydrogeosphere within Precambrian crystalline rocks using noble gases
Oliver Warr1, Barbara Sherwood Lollar1, Jonathan Fellowes2, Chelsea N Sutcliffe3, Jill M. McDermott1, Greg Holland2, Jennifer Mabry4 and Chris J Ballentine4, (1)University of Toronto, Earth Sciences, Toronto, ON, Canada, (2)University of Manchester, School of Earth, Atmospheric and Environmental Sciences, Manchester, United Kingdom, (3)University of Toronto, Toronto, ON, Canada, (4)University of Oxford, Department of Earth Sciences, Oxford, United Kingdom

B31A-0455 Controls on the Fluid Compositions of Hyperalkaline Springs: Clues from the Samail Ophiolite in Oman
James Andrew Monton Leong1, Alysia D Cox2, Kristopher Fecteau1, Alta Emily Howells1, Panjai Prapaipong1, Kirtland Robinson1 and Everett Shock1, (1)Arizona State University, Tempe, AZ, United States, (2)Montana Tech of The University of Montana, Butte, MT, United States

B31A-0458 Metagenomic analysis of carbon cycling and biogenic methane formation in terrestrial serpentinizing fluid springs
Kristin M Woycheese, Massachusetts Institute of Technology, Cambridge, MA, United States, D'Arcy Renee Meyer-Dombard, University of Illinois at Chicago, Chicago, IL, United States, Dawn Cardace, University of Rhode Island, Narragansett, RI, United States, Carlo A Arcilla, National Institute of Geological Sciences, University of the Philippines, Quezon City, Philippines and Shuhei Ono, MIT, Cambridge, MA, United States

08:00–12:20
Moscone South - Poster Hall ED31A: New Approaches to Professional and Career Development for Students and Postdocs in the Geosciences I Posters
Valerie Sloan, University Corporation for Atmospheric Research
Rebecca Haacker, University Corporation for Atmospheric Research

ED31A-0854: Building the Next Generation of Earth Scientists: the Deep Carbon Observatory Early Career Scientist Workshops
Katie Pratt1, Jonathan Fellowes2, Donato Giovannelli3, Vincenzo Stagno4, (1) University of Rhode Island, Narragansett, USA, (2) University of Manchester, Manchester, UK, (3) Earth-Life Science Institute, Tokyo, Japan (4)Sapienza University of Rome, Rome, Italy

08:00–12:20
Moscone South - Poster Hall OS31D: New Advances in Understanding Mid-Ocean Ridge Processes from Ocean Drilling and Ophiolites III Posters
Lyderic France, CRPG Centre de Recherches Pétrographiques et Géochimiques
Beth Orcutt, Bigelow Laboratory for Ocean Science
Michael J Cheadle, University of Wyoming

OS31D-2049 Contamination Tracer Testing With Seabed Rock Drills: IODP Expedition 357
Beth Orcutt1, Markus Bergenthal2, Tim Freudenthal2, David J Smith3, Marvin D Lilley4, Luzie Schneiders2 and Gretchen L. Fruh-Green5, (1)Bigelow Laboratory for Ocean Science, East Boothbay, ME, United States, (2)MARUM - University of Bremen, Bremen, Germany, (3)British Geological Survey Keyworth, Nottinghamshire, United Kingdom, (4)Univ Washington, School of Oceanography, Seattle, WA, United States, (5)ETH Zurich, Department of Earth Sciences, Zurich, Switzerland

OS31D-2050 Sensor Package Data and H2 and CH4 concentrations in Pre- and Post-Drilling Water Samples: IODP Expedition 357
Marvin D Lilley, Univ Washington, School of Oceanography, Seattle, WA, United States, Susan Q. Lang, University of South Carolina, Earth and Ocean Sciences, Columbia, United States, Gretchen L. Fruh-Green, ETH Zurich, Department of Earth Sciences, Zurich, Switzerland and Beth Orcutt, Bigelow Laboratory for Ocean Science, East Boothbay, ME, United States

OS31D-2075 The geochemical stratigraphy and bulk composition of the lower oceanic crust in the Wadi Khafifah section the Oman ophiolite
Jill A VanTongeren, Rutgers University New Brunswick, New Brunswick, NJ, United States and Peter B Kelemen, Columbia University of New York, Palisades, NY, United States

08:00–12:20
Moscone South - Poster Hall MR31A: Planetary Ices and Volatiles from Surface to Deep Interior I Posters
Elizabeth Colette Thompson, University of Chicago
Pierre Beck, University Joseph Fourier Grenoble
Martha G Pamato, University College London
Davide Novella, Lawrence Livermore National Laboratory

MR31A-2656 Hydrogen mobility in transition zone silicates
Razvan Caracas, CNRS Lyon, Lyon, France and Wendy R Panero, Ohio State University Main Campus, Columbus, OH, United States

MR31A-2660 The Formation of Micro-Diamonds in Micro-Cracks Controlled by the C:O:H Ratio of NAMS
Holger Sommer1, Dorrit E Jacob1,2, Klaus Regenauer-Lieb3 and Biliana Gasharova4, (1)University of the South Pacific Laucala, Suva, Fiji, (2)Macquarie University, North Ryde, NSW 2109,, Department of Earth and Planetary Science, Sydney, Australia, (3)University of New South Wales, School of Petroleum Engneering, Sydney, Australia, (4)ANKA/Inst. Synchotron Radiation, Forschungszentrum Karlsruhe GmbH, Hermann-von-Helmholtz-Platz,1, Eggenstein-Leopoldshafen, Germany

08:00–12:20
Moscone South - Poster Hall V31C: Sulfur (Bio)geodynamic Cycles on Earth and Terrestrial Planets II Posters
Julia Ribeiro, Rice University
Shuo Ding, Rice University
Fabrice Gaillard, CNRS-Orléans
Paul J Wallace, University of Oregon

V31C-3108 Sulfur concentration of mare basalts at sulfide saturation at high pressures and temperatures-Implications for S in the lunar mantle
Shuo Ding1, Taylor Hough1,2 and Rajdeep Dasgupta1, (1)Rice University, Houston, TX, United States, (2)Brown University, Providence, RI, United States

V31C-3110 Modelling the thermodynamics Sulfur in Silicate Melts
Giada Iacono-Marziano1, Fabrice Gaillard1, Thomas Lefebvre2 and Clement Ferraina2, (1)CNRS, Paris Cedex 16, France, (2)ISTO Institut des Sciences de la Terre d'Orléans, Orléans Cedex 2, France

08:00–12:20
Moscone South - Poster Hall DI31A: Pillars of Deep Earth Research: Accomplishments, Limitations, and the Road Ahead II Poster
Vedran Lekic, University of Maryland College Park
Barbara A Romanowicz, University of California Berkeley
Louise H Kellogg, University of California Davis
Sujoy Mukhopadhyay, University of California Davis

DI31A-2611 On the Origin of High Shear Wave Velocities in the Deep Roots of Cratons
Li Zeng1, Megan S Duncan2, Joshua M Garber3, Jean-Alexis Hernandez4, Satish Maurya5, Hongluo Zhang6, Ulrich Faul7, Catherine A McCammon8, Jean-Paul Montagner5, Louis Noel Moresi9, Barbara A Romanowicz10, Roberta L Rudnick11 and Lars P Stixrude12, (1)Harvard University, Cambridge, MA, United States, (2)Geophysical Laboratory of the Carnegie Institution for Science, Washington, DC, United States, (3)University of California Santa Barbara, Santa Barbara, CA, United States, (4)Ecole Normale Supérieure Lyon, Lyon, France, (5)Institut de Physique du Globe de Paris, Paris, France, (6)University of Science and Technology of China, Hefei, China, (7)Massachusetts Institute of Technology, Cambridge, MA, United States, (8)University of Bayreuth, Bayreuth, Germany, (9)University of Melbourne, Parkville, Australia, (10)University of California Berkeley, Berkeley, CA, United States, (11)University of California Santa Barbara, Department of Earth Sciences, Santa Barbara, CA, United States, (12)University College London, Earth Sciences, London, United Kingdom

08:00–12:20
Moscone South - Poster Hall V31A: Fluids, Crystals, and Melts: The Role of Volatiles in Volcanic Processes from Mantle to Surface I Posters
Kayla Iacovino, USGS
Marie Edmonds, University of Cambridge
Tehnuka Ilanko, University of New Mexico Main Campus
James D Webster, American Museum of Natural History

V31A-3057 Testing the Late-Veneer hypothesis with selenium isotopes
Jabrane Labidi1, Stephan Koenig1, Neil Bennett2, Timon Kurzawa1, Erpan Aierken1, Anat Shahar2 and Ronny Schoenberg1, (1)University of Tübingen, Tübingen, Germany, (2)Carnegie Institution for Science Washington, Washington, DC, United States

V31A-3058 New approach on volatile contents determination in silicate melt inclusions: A coupling X-ray microtomography and geochemical approach in Los Humeros caldera complex (Eastern Mexican Volcanic Belt)
Laura Creon, National Autonomous University of Mexico, Ciudad DE Armería, Mexico, Gilles Levresse, Universidad Nacional Autonoma de Mexico, Querétaro, Mexico and Gerardo Carrasco Nuñez, Universidad Nacional Autonoma de Mexico, Mexico City, Mexico

V31A-3061 C-O-H-S magmatic fluid system in shrinkage bubbles of melt inclusions
Philippe Robidoux1, Maria-Luce Frezzotti2, Erik H Hauri3 and Alessandro Aiuppa1, (1)University of Palermo, Palermo, Italy, (2)University of Milan - Bicocca, Milan, Italy, (3)Carnegie Institution for Science Washington, Washington, DC, United States

V31A-3062 Investigation of C-O-H-S fluids directly exsolved from melts associated with the Mt. Somma-Vesuvius magmas
Rosario Esposito1, Hector M Lamadrid2, Daniele Redi3, Matthew J Steele-MacInnis4, Robert J Bodnar5, Craig E Manning6, Benedetto De Vivo7, Claudia Cannatelli8 and Annamaria Lima7, (1)University of California Los Angeles, Los Angeles, CA, United States, (2)University of Toronto, Toronto, ON, Canada, (3)University of Tasmania, Hobart, Australia, (4)University of Arizona, Tucson, AZ, United States, (5)Virginia Tech, Blacksburg, VA, United States, (6)University of California Los Angeles, Earth, Planetary and Space Sciences, Los Angeles, CA, United States, (7)Univ. di Napoli Federico II, Napoli, Italy, (8)University of Chile, Andean Geothermal Centre of Excellence (CEGA), Santiago, Chile

V31A-3063 A comparative study of volatile contents of primitive arc bubble-bearing melt inclusions determined by Raman-spectroscopy and mass-balance versus experimental homogenization methods
Lowell Moore1, Nikita Mironov2, Maxim Portnyagin2,3, Esteban Gazel1 and Robert J Bodnar1, (1)Virginia Polytechnic Institute and State University, Blacksburg, VA, United States, (2)Vernadsky Institute of Geochemistry and Analytical Chemistry RAS, Moscow, Russia, (3)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany

V31A-3064 Constraining magma ascent and degassing paths with olivine- and clinopyroxene-hosted melt inclusions: Evidence for multiple depths of crystallization and boundary-layer entrapment
Alexander S Lloyd, Megan Eve Newcombe and Terry A Plank, Lamont-Doherty Earth Observatory, Palisades, NY, United States

V31A-3066 CO2 and H2O Contents of Melt Inclusions from the 1891 Basaltic Balloon Eruption of Foerstner Submarine Volcano, Italy
Jacob R Balcanoff1, Steven Carey1, Katherine A Kelley2 and Joseph S Boesenberg3, (1)University of Rhode Island Narragansett Bay, Narragansett, RI, United States, (2)University of Rhode Island, Narragansett, RI, United States, (3)Brown University, Providence, RI, United States

V31A-3069 Hydrothermal Alteration of the Mt Unzen Conduit (Shimabara/Japan)
Tim I. Yilmaz1, Klaus Mayer2, Kai-Uwe Hess3, Emilie Janots4, H. Albert Gilg5 and Donald B Dingwell2, (1)Ludwig Maximilians University of Munich, Department for Earth and Environmental Sciences, Munich, Germany, (2)Ludwig Maximilians University of Munich, Munich, Germany, (3)Ludwig Maximilian University of Munich, Munich, Germany, (4)Université Grenoble Alpes, Institute des Sciences de la Terre, Grenoble, France, (5)Technische Universität, Munich, Germany

V31A-3070 Contortionist bubbles in andesitic enclaves: implications for gas migration and phase segregation in crystal-rich magmas.
Julie Carine Oppenheimer1, Katharine V Cashman2, Alison Rust3, Katherine J Dobson4, Charles R Bacon5 and Donald B Dingwell4, (1)University of Bristol, Bristol, BS8, United Kingdom, (2)University of Bristol, Bristol, United Kingdom, (3)University of Bristol, Earth Sciences, Bristol, United Kingdom, (4)Ludwig Maximilians University of Munich, Munich, Germany, (5)USGS Volcano Science Center Menlo Park, Menlo Park, CA, United States

V31A-3073 Observations and Thermodynamic Models of Water in Silicic Melt Evolution: Implications for Quantifying Water Content in Hydrous and Anhydrous Granites
Xin Chen1,2 and Cin-Ty Lee2, (1)Nanjing University, School of Earth Sciences and Engineering, Nanjing, China, (2)Rice University, Houston, TX, United States

V31A-3074 Measuring Gases Using Drones at Turrialba Volcano, Costa Rica
John Stix1, Alfred Alan Jr.2, Ernesto Corrales2, Fiona D'Arcy1, Maarten J de Moor3 and Jorge Andres Diaz2, (1)McGill University, Montreal, QC, Canada, (2)Gas Lab, CICANUM, Universidad de Costa Rica, San Jose, Costa Rica, (3)Observatorio Vulcanológico y Sismológico de Costa Rica, Heredia, Costa Rica

08:00–12:20
Moscone South - Poster Hall V31B: New Insights into the Origin and Fate of Subduction Zone Fluids and Melts II Posters
Catherine A. Macris, Indiana University Purdue University Indianapolis
Carrie A Menold, Albion College
Craig E Manning, Univ California Los Angeles

V31B-3092 Solubility of quartz in H2O-KOH solutions at 700°C and 1 GPa: implications for aqueous silica species in alkaline high pressure fluids
Shiqi Wang, Adam Makhluf and Craig E Manning, University of California Los Angeles, Earth, Planetary and Space Sciences, Los Angeles, CA, United States

V31B-3093 Experimental determination of quartz solubility in H2O-KCl solutions at 10 kbar and 600-800°C: implications for mass transfer by brines at high pressure and temperature
Napoleon Pempena, University of California Los Angeles, Los Angeles, CA, United States and Craig E Manning, University of California Los Angeles, Earth, Planetary and Space Sciences, Los Angeles, CA, United States

V31B-3094 Phase relations among K-feldspar, muscovite and H2O at 1.0 GPa and 800°C: Implications for metasediment dissolution and melting at high pressures and temperatures
Daniel Fineman, University of California Los Angeles, Los Angeles, CA, United States and Craig E Manning, University of California Los Angeles, Earth, Planetary and Space Sciences, Los Angeles, CA, United States

V31B-3098 Deserpentinization and the Generation of Highly Oxidizing Fluids in Subduction Zones
Dimitri A Sverjensky, Johns Hopkins University, Department of Earth & Planetary Sciences, Baltimore, MD, United States and Baptiste Debret, University of Cambridge, Department of Earth Sciences, Cambridge, United Kingdom

10:20–12:20
Moscone West - 2020 U32A: Collaborative Research Infrastructures to Support Current and Future Global Challenges in Earth and Space Sciences
Lesley A Wyborn, Australian National University
Ben James Kingston Evans, Australian National University
Kerstin Lehnert, Columbia University
Xiaogang Ma, Rensselaer Polytechnic Institute

10:20–12:20
Moscone West - 2007P32A: Enceladus: Getting Very Near the End I
Carolyn Porco, Space Science Institute Boulder
Christopher P McKay, NASA Ames Research Center

10:50 P32A-03 Hydrothermal vs. Primordial and Radiolytic Sources of H2 on Enceladus
Christopher R Glein1, Alexis Bouquet2, Benjamin D Teolis1, Jonathan I Lunine3, Brian Magee1 and Jack H Waite Jr1, (1)Southwest Research Institute, San Antonio, TX, United States, (2)University of Texas San Antonio, Physics and Astronomy, San Antonio, TX, United States, (3)Cornell University, Department of Astronomy, Ithaca, NY, United States

10:20–12:20
Moscone South - 310 T32A: Accretion Modes, Structure, and Processes at Slow- and Ultra-slow Spreading Mid-Ocean Ridges I
Eric L Mittelstaedt, University of Idaho
Roger C Searle, University of Durham
Javier Escartin, CNRS
Muriel Andreani, University Claude Bernard Lyon 1

11:20 T32A-05 Records of upper mantle oxygen fugacity gleaned from high-density sampling of basalts and peridotites at ultraslow ridges
Suzanne Birner, Stanford University, Stanford, CA, United States, Elizabeth Cottrell, Smithsonian, NMNH, Washington, DC, United States, Jessica M Warren, University of Delaware, Newark, DE, United States, Katherine A Kelley, University of Rhode Island, Narragansett, RI, United States and Fred A Davis, University of Minnesota Duluth, Duluth, MN, United States

12:30–13:30
Moscone West - 2003 TH33A: AGU Data Fair: Data Management Plan Development and Management Best Practices
Town Hall
Erin Robinson, Foundation for Earth Science
Kerstin Lehnert, Columbia University
Brooks Hanson, American Geophysical Union

13:40–15:40
Moscone West - 2010 B33I: 4 Billion Years of Serpentinization on Earth and Beyond II
Frieder Klein, Woods Hole Oceanographic Institution
Dieter Braun, Ludwig Maximilians University of Munich
Emily H.G. Cooperdock, University of Texas at Austin
William D Orsi, Ludwig Maximilians University of Munich

13:40 B33I-01 Serpentinization rates measured in olivine micro-reactors
Hector M Lamadrid1, Esther Schwarzenbach2, Frieder Klein3, Andrei Dolocan4, Sarah A. Ulrich5, J Donald Rimstidt5 and Robert J Bodnar5, (1)Virginia Polytechnic Institute and State University, Blacksburg, VA, United States, (2)Freie Universität Berlin, Institute of Geological Sciences, Berlin, Germany, (3)Woods Hole Oceanographic Institution, Woods Hole, MA, United States, (4)University of Texas at Austin, Texas Materials Institute, Austin, TX, United States, (5)Virginia Tech, Blacksburg, VA, United States

13:55 B33I-02 Effect of the Hydrothermal Fluid Composition on the Serpentinization of Olivine and Pyroxene
Isabelle Daniel and Muriel Andreani, University Claude Bernard Lyon, Villeurbanne, France

14:25 B33I-04 Linking Active Serpentinization with Volatiles and Life: Constraints from IODP Expedition 357 (Atlantis Massif, MAR 30°N) (Invited)
Gretchen L. Fruh-Green1, Stéphane Rouméjon1, Marvin D Lilley2, Beth Orcutt3 and IODP Expedition 357 Science Party, (1)ETH Zurich, Department of Earth Sciences, Zurich, Switzerland, (2)Univ Washington, School of Oceanography, Seattle, WA, United States, (3)Bigelow Laboratory for Ocean Science, East Boothbay, ME, United States

4:40 B33I-05 The Potential Role of Formate for Synthesis and Life in Serpentinization Systems
Susan Q Lang1, Gretchen L Frueh-Green2, Stefano M Bernasconi2, William J Brazelton3 and Julia M. McGonigle3, (1)University of South Carolina Columbia, Columbia, SC, United States, (2)ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland, (3)University of Utah, Salt Lake City, UT, United States

14:55 B33I-06 Abiotic vs biological sources and fates of organic compounds in a low temperature continental serpentinizing system
Kirtland Robinson, Shaela Marie Noble and Everett Shock, Arizona State University, Tempe, AZ, United States

13:40–15:40
Moscone South - 303 DI33A: An Integrated View of Planetary Bodies: Insights from Geochemistry, Petrology, Geophysics, and Modeling I
Matt B Weller, Institute for Geophysics, Lunar and Planetary Institute
Megan S Duncan, Geophysical Laboratory of the Carnegie Institution for Science
Robert Myhill, University of Bristol
Mark P Panning, Univ of FL-Geological Sciences

DI33A-02 Water Solubility in the Proto-Lunar Disk
Erik H Hauri, Carnegie Institution of Washington, Department of Terrestrial Magnetism, Washington, DC, United States and Miki Nakajima, Carnegie Institution for Science Washington, Washington, DC, United States

13:40–15:40
Moscone South - 308V33G: Advances in Approaches and Instruments for Isotope Studies I
Max L Coleman, NASA Jet Propulsion Laboratory
James Moran, Pacific Northwest National Laboratory
Ian Wright, Open University

14:55 V33G-06 Isotope ratio analysis by Orbitrap mass spectrometry (Invited)
John M Eiler1, Laura Marie Chimiak1, Brooke Dallas2, Jens Griep-Raming3, Dieter Juchelka3, Alexander Makarov3 and Johannes B Schwieters3, (1)Caltech, Pasadena, CA, United States, (2)California Institute of Technology, Pasadena, CA, United States, (3)Thermo Fisher Scientific, Bremen, Germany

15:12 V43B-3155 A new combined nanoSIMS and continuous-flow IRMS approach to measure hydrogen isotopes from water in hydrated rhyolitic glass
Emma Gatti1,2, Nami Kitchen2, Sally Newman2, Yunbin Guan2, John Westgate3, Nicholas J G Pearce4, Dragan Nikolic5 and John M Eiler2, (1)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (2)California Institute of Technology, Pasadena, CA, United States, (3)University of Toronto, Geology, Toronto, ON, Canada, (4)Aberystwyth University, Aberystwyth, United Kingdom, (5)Jet Propulsion Laboratory, Pasadena, CA, United States

13:40–15:40
Moscone South - 310 V33H: Fluids, Crystals, and Melts: The Role of Volatiles in Volcanic Processes from Mantle to Surface II
Kayla Iacovino, USGS
Marie Edmonds, University of Cambridge
Tehnuka Ilanko, University of New Mexico Main Campus
James D Webster, American Museum of Natural History

14:10 V33H-03 Measurements of the Activity of dissolved H2O in an Andesite Melt
Gordon M Moore1, Jack P Touran1, Xiaofei Pu1, Katherine A Kelley2, Elizabeth Cottrell3 and Mark S Ghiorso4, (1)University of Michigan Ann Arbor, Ann Arbor, MI, United States, (2)University of Rhode Island, Narragansett, RI, United States, (3)Smithsonian, NMNH, Washington, DC, United States, (4)OFM Research, Redmond, CA, United States

15:25 V33H-08 Crystal-rich lava dome extrusion during vesiculation: an experimental study
Mattia Pistone, Smithsonian Institution - National Museum of Natural History, Mineral Sciences, Washington, DC, United States, Alan G Whittington, University of Missouri Columbia, Dept. Geological Sciences, Columbia, MO, United States, Benjamin James Andrews, Smithsonian Institution, Washington, DC, United States and Elizabeth Cottrell, Smithsonian, NMNH, Washington, DC, United States

13:40–18:00
Moscone South - Poster Hall P33D: Terrestrial Analogs for Planetary Processes: Oceans, Volcanoes, Impacts, and Dunes II Posters
Darlene Sze Shien Lim, NASA Ames Research Center
Lynn D Neakrase, New Mexico State University Main Campus
Timothy N Titus, USGS Astrogeology Science Center
Scott S Hughes, Idaho State University

P33D-2189 Magmatic Mapping: A Suggested Methodology And Results From The Springerville Volcanic Field, East-Central Arizona, USA
Christopher Condit and Marissa Mnich, University of Massachusetts Amherst, Amherst, MA, United States

13:40–18:00
Moscone South - Poster Hall B33A: Alternative Earths: The Co-evolution of Life and its Environments from the GOE to the Rise of Complex Life I Posters
Stephanie L Olson, University of California Riverside
Charles Diamond, University of California Riverside
Timothy Lyons, University of California Riverside

B33A-0580 Microbial Innovation after the GOE
Cara Magnabosco1, Kelsey Reed Moore2, Joanna M. Wolfe2 and Gregory P. Fournier2, (1)Simons Foundation, New York, NY, United States, (2)Massachusetts Institute of Technology, Cambridge, MA, United States

13:40–18:00
Moscone South - Poster Hall MR33A: Phase Relations, Petrology, and Dynamics of the Deep Earth II Posters
Razvan Caracas, CNRS Lyon
Wendy R Panero, Ohio State University Main Campus
Eiji Ohtani, Tohoku University

MR33A-2674 High-pressure behavior of djerfisherite: Implication for its origin in diamonds and mantle xenoliths
Daniil Minin1, Igor Sharygin1, Konstantin Litasov1,2, Victor Sharygin1, Anton Shatskiy1 and Eiji Ohtani2, (1)V.S. Sobolev Institute of Geology and Mineralogy SB RAS, Novosibirsk, Russia, (2)Tohoku University, Sendai, Japan

MR33A-2675 New Stability Field of Jeffbenite (ex-“TAPP”): Possibility of Super-Deep Origin
Chiara Anzolini1, James Drewitt2, Oliver T Lord2, Michael J Walter2 and Fabrizio Nestola1, (1)University of Padua, Department of Geosciences, Padua, Italy, (2)University of Bristol, School of Earth Sciences, Bristol, United Kingdom

MR33A-2679 Mg-carbonate interaction with metallic iron in the lower mantle and at the core-mantle boundary
Naira Martirosyan1,2, Sergey Lobanov3Konstantin Litasov1,2, Alexander F Goncharov3 and Vitali Prakapenka4, (1)V.S. Sobolev Institute of Geology and Mineralogy SB RAS, Novosibirsk, Russia, (2)Novosibirsk State University, Novosibirsk, Russia, (3)Geophysical Laboratory of the Carnegie Institution for Science, Washington, DC, United States, (4)University of Chicago, Center for Advanced Radiation Sources, Chicago, IL, United States

MR33A-2680 The stability and density of Fe-bearing akimotoite and implications for subduction
Jiachao Liu1, Jie Li1, Susannah Dorfman2, Feng Zhu1, Xiaojing Lai3, Bin Chen3, Yi Hu4, Dongzhou Zhang5 and Vitali Prakapenka6, (1)University of Michigan Ann Arbor, Department of Earth and Environmental Sciences, Ann Arbor, MI, United States, (2)Michigan State University, East Lansing, MI, United States, (3)University of Hawaii at Manoa, Hawaii Institute of Geophysics and Planetology, Honolulu, HI, United States, (4)University of Hawaii at Manoa, Honolulu, HI, United States, (5)University of Hawaii at Manoa, Hawaii Institute of Geophysics and Planetology, School of Ocean and Earth Science and Technology, Honolulu, HI, United States, (6)University of Chicago, Center for Advanced Radiation Sources, Chicago, IL, United States

13:40–18:00
Moscone South - Poster Hall MR33B: The Physical Properties of Core Materials II Posters
Razvan Caracas, CNRS Lyon
Dario Alfe, UCL
Hidenori G Terasaki, Osaka University

MR33B-2687 The Effect of Carbon on the Dihedral Angle of Metallic Melt with Implications for the Timing and Efficiency of Core Formation
Megan S Duncan, Geophysical Laboratory of the Carnegie Institution for Science, Washington, DC, United States and Yingwei Fei, Carnegie Institution for Science, Geophysical Laboratory, Washington, DC, United States

MR33B-2688 Sound velocity and density of FeO at high pressure and temperature
Ryosuke Tanaka1, Tatsuya Sakamaki1, Hiroshi Fukui2, Eiji Ohtani1, Seiji Kamada1, Sei Sato1, Satoshi Tsutsui3, Hiroshi Uchiyama3, Alfred Q. R. Baron4 and Akio Suzuki1, (1)Tohoku University, Sendai, Japan, (2)University of Hyogo, Kobe, Japan, (3)Japan Synchrotron Radiation Research Institute, Hyogo, Japan, (4)RIKEN SPring-8 Center, Material Dynamics Laboratory, Hyogo, Japan

MR33B-2689 Equation of State of Fe3S and Limits on the Sulfur Content of Earth's Core
Andrew Campbell1, Andrew Mattillion1, Hannah Bausch1, Sabrina Tecklenburg1, Rebecca A. Fischer1, Bethany Chidester1 and Vitali Prakapenka2, (1)University of Chicago, Chicago, IL, United States, (2)University of Chicago, GeoSoilEnviroCARS, Chicago, IL, United States

13:40–18:00
Moscone South - Poster Hall T33A: Accretion Modes, Structure, and Processes at Slow- and Ultra-slow Spreading Mid-Ocean Ridges II Posters
Eric L Mittelstaedt, University of Idaho
Roger C Searle, University of Durham
Javier Escartin, CNRS
Muriel Andreani, University Claude Bernard Lyon 1

T33A-3001 Hydrothermal circulation along oceanic detachment fault: Constraints on the nature and conditions of syntectonic silicification at the 13°20’N oceanic core complex (Mid-Atlantic ridge)
Diane Bonnemains1, Anne Verlaguet2, Javier Escartin3, Catherine Mevel1 and Muriel Andreani4, (1)Institut de Physique du Globe de Paris, Paris, France, (2)Organization Not Listed, Washington, DC, United States, (3)CNRS, Paris Cedex 16, France, (4)University Claude Bernard Lyon1, Villeurbanne, France

13:40–18:00
Moscone South - Poster Hall V33A: Chemo-mechanical Mass Transport in Metamorphic, Orogenic, and Planetary Systems: From Diffusion to Large-Scale Tectonics Posters
Thomas Mueller, Ruhr University Bochum, University of Leeds
Barbara L Dutrow, Louisiana State University
Fred Gaidies, Carleton University

V33A-3115 Interface Coupled Dissolution-Reprecipitation in Garnet and the Interpretation of Orogenic Timescales (Invited)
Jay James Ague, Yale University, Department of Geology and Geophysics, New Haven, CT, United States

13:40–18:00
Moscone South - Poster Hall V33B: Cumulates from Top to Bottom: New Perspectives and Implications for Volcanic Plumbing Systems and Crust-Forming Processes II Posters
George Frederick Cooper, University of Durham
Luca Ziberna, University of Bristol
Richard J Arculus, Australian National University
Jon Davidson, University of Durham

V33B-3118 Metasomatic processes in the orthogneiss-hosted Archaean peridotites of the Fiskefjord region, SW Greenland
Kristoffer Szilas1, Miguel F Cruz1, Marty J Grove2, Tomoaki Morishita3 and D. Graham Pearson4, (1)Stanford University, Stanford, CA, United States, (2)Stanford University, Geological Sciences, Stanford, CA, United States, (3)Kanazawa University, Kanazawa, Japan, (4)University of Alberta, Earth & Atmospheric Sciences, Edmonton, AB, Canada

13:40–18:00
Moscone South - Poster Hall V33C: Deep Carbon: From the Mantle to the Surface and Back Again III Posters
Terry A Plank, Lamont -Doherty Earth Observatory
Rajdeep Dasgupta, Rice University
Michael Richard Burton, University of Manchester

V33C-3133 Deep subduction of Organic Carbon Related to Jurassic Ridge-Hydrothermal Biosphere; case study from the Besshi mine in the Sanbagawa high P/T rocks, in Japan
Kazuaki Okamoto1, Yumi Ando1 and Yuji Sano2, (1)Saitama University, Saitama, Japan, (2)University of Tokyo, Bunkyo-ku, Japan

V33C-3137 A Reservoir Model for the Evolution of Deep Carbon in the Earth
Marie Weisfeiler1, Louise H Kellogg2 and Donald L Turcotte1, (1)University of California Davis, Davis, CA, United States, (2)University of California - Davis, Davis, CA, United States

V33C-3142 Increased degassing from the Southern Central American Volcanic Arc in response to crustal stress change following the 2012 Nicoya earthquake?
Maarten J de Moor1, Christoph Kern2, Tobias P Fischer3, Geoffroy Avard4, Alessandro Aiuppa5, Marino Protti1, Cyril Muller4, Julio Alvarez6, Jose Armando Saballos6 and Bo Galle7, (1)Observatorio Vulcanológico y Sismológico de Costa Rica, Heredia, Costa Rica, (2)USGS Cascades Volcano Observatory, Vancouver, WA, United States, (3)University of New Mexico, Department of Earth and Planetary Sciences, Albuquerque, NM, United States, (4)OVSICORI-UNA, Heredia, Costa Rica, (5)University of Palermo, Palermo, Italy, (6)Instituto Nicaragüense de Estudios Territoriales, Managua, Nicaragua, (7)Chalmers University of Technology, Gothenburg, Sweden

16:00–18:00
Moscone South - 301 MR34A: Planetary Ices and Volatiles from Surface to Deep Interior II
Elizabeth Colette Thompson, University of Chicago
Pierre Beck, University Joseph Fourier Grenoble
Davide Novella, Lawrence Livermore National Laboratory

16:15–16:30 MR34A-02 Pressure-dependent Isotopic Composition of Iron Alloys (Invited)
Mary M Reagan1, Anat Shahar2, Edwin A Schauble3, Razvan Caracas4, Arianna E Gleason5, Stephen M Elardo2, Yuming Xiao6, Jinfu Shu7 and Wendy L Mao8, (1)Stanford Earth Sciences, Geological Sciences, Stanford, CA, United States, (2)Carnegie Institution for Science Washington, Washington, DC, United States, (3)University of California Los Angeles, Los Angeles, CA, United States, (4)CNRS Lyon, Lyon, France, (5)Los Alamos National Laboratory, Los Alamos, NM, United States, (6)HPCAT of Geophysical Laboratory, Chicago, United States, (7)Carnegie Inst Washington, Washington, DC, United States, (8)Stanford University, Stanford, CA, United States

16:30 MR34A-03 A volatile-rich Earth’s core inferred from melting temperature of core materials
Guillaume Morard1, Denis Andrault2, Daniele Antonangeli3, Yoichi Nakajima4, Anne-line Auzende1, Eglantine Boulard5, Alisha N Clark6, Oliver T Lord7, Sophie Cervera1, Julien Siebert8, Gaston Garbarino9, Volodymyr Svitlyk9 and Mohamed Mezouar9, (1)IMPMC Institut de Minéralogie et de Physique des Milieux Condensés, Paris Cedex 05, France, (2)Laboratoire Magmas et Volcans, Clermont-Ferrand, France, (3)CNRS, Paris Cedex 16, France, (4)RIKEN, Wako, Japan, (5)Synchrotron SOLEIL, Gif-sur-Ivette, France, (6)University of California Davis, Davis, CA, United States, (7)University of Bristol, School of Earth Sciences, Bristol, United Kingdom, (8)Institut de Physique du Globe de Paris, Paris, France, (9)ESRF European Synchrotron Radiation Facility, Grenoble, France

16:45 MR34A-04 Insights from numerical modeling on the global-scale mantle water cycle: evolution of the surface water ocean as a constraint on the plate-mantle-core system
Takashi Nakagawa, JAMSTEC, Department of Mathematical Science and Advanced Technology, Yokohama, Japan and Marc W Spiegelman, Columbia University of New York, Palisades, NY, United States

16:00–18:00
Moscone South - 308 V34A: Advances in Approaches and Instruments for Isotope Studies II
Max L Coleman, NASA Jet Propulsion Laboratory
James Moran, Pacific Northwest National Laboratory
Ian Wright, Open University

16:45 V34A-04 A Large-Radius High-Mass-Resolution Multiple-Collector Isotope Ratio Mass Spectrometer for Analysis of Rare Isotopologues of CH4 and Other Gases (Invited)
Edward D Young1, Douglas Rumble2, Phil Freedman3 and Mark Mills3, (1)UCLA, Los Angeles, CA, United States, (2)Carnegie Inst Washington, Washington, DC, United States, (3)Nu Instruments Limited, Wrexham, United Kingdom

17:00 V34A-05 Improved Sensitivity of Spectroscopic Quantification of Stable Isotope Content Using Capillary Absorption Spectroscopy
James Moran1, Eric Wilcox Freeburg1, Jason Kriesel2, Timothy J Linley1, Jim Kelly3, Max L Coleman4, Lance E Christensen5 and Steve Vance5, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)Opto-Knowledge Systems Inc, Torrance, CA, United States, (3)J Kelly Consultancy, Richland, WA, United States, (4)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (5)Jet Propulsion Laboratory, Pasadena, CA, United States

16:00–18:00
Moscone South - 310 V34C: Fluids, Crystals, and Melts: The Role of Volatiles in Volcanic Processes from Mantle to Surface III
Kayla Iacovino, USGS
Marie Edmonds, University of Cambridge
Tehnuka Ilanko, University of New Mexico Main Campus
James D Webster, American Museum of Natural History

16:00 V34C-01 Xe isotopic constraints on deep volatile cycling over Earth history (Invited)
Rita Parai, Washington University in St Louis, Earth and Planetary Sciences, St. Louis, MO, United States and Sujoy Mukhopadhyay, University of California Davis, Earth and Planetary Sciences, Davis, CA, United States

16:30 V34C-03 The degassing of magma and planetary redox dynamics (Invited)
Fabrice Gaillard, ISTO, UMR 7327 Université d’Orléans-CNRS-BRGM, ORLEANS, France

17:45 V34C-08 Diffusion of Water through Olivine and Clinopyroxene: Implications for Melt Inclusion Fidelity (Invited)
Terry A Plank, Lamont Doherty Earth Obs., Palisades, NY, United States, Alexander S Lloyd, Columbia University of New York, Palisades, NY, United States and Elizabeth Ferriss, LDEO, Columbia University, Palisades, NY, United States

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