V052
Volatile Element Distribution and Cycling in the Solid Earth: Budgets, Fluxes, and Behavior

Session ID#: 76488

Session Description:
Volatile elements (e.g., H, C, N, S, halogens, noble gases) are an important suite of chemical tracers of solid Earth processes. Despite relatively low abundances, volatiles can play key roles in controlling the mantle’s melting behavior and rheology, as well as the dynamics of volcanic eruptions. Volatiles are also important passive tracers of global tectonic/convective processes. Yet, many first-order questions regarding the distribution and cycling of volatiles in solid Earth remain poorly constrained. These questions include their concentrations in the major terrestrial reservoirs across different tectonic settings, the fluxes between these reservoirs, the processes that control these concentrations and fluxes, and their relation to nonvolatile tracers such as lithophile isotope systems. This session aims to bring together broad expertise, welcoming submissions based on natural observations, experiments, or modeling that address geochemical distributions and behavior of volatiles, as well as how they affect and are affected by solid Earth processes.
Index Terms:

1030 Geochemical cycles [GEOCHEMISTRY]
1038 Mantle processes [GEOCHEMISTRY]
8430 Volcanic gases [VOLCANOLOGY]

Primary Convener:  Chelsea M Allison, Cornell University, Earth and Atmospheric Sciences, Ithaca, NY, United States
Conveners:  Jonathan Tucker, Carnegie Institution for Science, Department of Terrestrial Magnetism, Washington, MA, United States, Maryjo N Brounce, University of California Riverside, Earth Sciences, Riverside, CA, United States and Michael Bizimis, University of South Carolina, School of the Earth, Ocean and the Environment, Columbia, SC, United States
Primary Liaison:  Chelsea M Allison, Cornell University, Earth and Atmospheric Sciences, Ithaca, NY, United States
 
Hydrogen incorporation in olivine: Insight from minor, trace and ultra-traces atomic impurities (Invited) (486422)
Sylvie Aude Demouchy, Géosciences Montpellier, Montpellier Cedex 05, France and Olivier Alard, Macquarie University, Sydney, NSW, Australia
 
Experimental investigations of nitrogen transiting the subduction barrier (Invited) (487544)
Colin Jackson, Tulane University, Department of Earth and Environmental Sciences, New Orleans, LA, United States, Benjamin James Andrews, Smithsonian Institution, Global Volcanism Program, Washington, DC, United States and Elizabeth Cottrell, Smithsonian, NMNH, Washington, DC, United States
 
The boron isotope systematics of Icelandic basalts and their constraints on the Icelandic mantle source (496447)
Edward W Marshall1, Saemundur A Halldorsson2, Eemu Ranta3, Martin J Whitehouse4 and Andri Stefansson1, (1)University of Iceland, Reykjavik, Iceland, (2)University of Iceland, Institute of Earth Sciences, Reykjavik, Iceland, (3)University of Iceland, Nordic Volcanological Center, Reykjavik, Iceland, (4)Swedish Museum of Natural History, Department of Geosciences, Stockholm, Sweden
 
3He/4He, δ13C and CO2/3He Systematics of Deep Rift Zone Lavas from Lō‘ihi Seamount, Hawaiian Islands (504195)
Thi B Truong1, David W Graham1, Peter J Michael2 and Michael O Garcia3, (1)Oregon State University, College of Earth, Ocean, & Atmospheric Sciences, Corvallis, OR, United States, (2)University of Tulsa, Geosciences, Tulsa, OK, United States, (3)Univ Hawaii, Dept. of Earth Sciences, Honolulu, HI, United States
 
Carbon Isotopes as a Tracer of Recycling at Subduction Zones (517188)
Terry A Plank, Columbia University, Lamont-Doherty Earth Observatory, Palisades, NY, United States, Alberto Malinverno, Lamont -Doherty Earth Observatory of Columbia University, Palisades, NY, United States and Craig E Manning, Univ California Los Angeles, Los Angeles, CA, United States
 
Water Content of MORBs and the Oceanic Upper Mantle (517404)
Katherine A Kelley, University of Rhode Island, Narragansett, RI, United States, Elizabeth Cottrell, Smithsonian, NMNH, Washington, DC, United States and Marion Le Voyer, National Museum of Natural History, Smithsonian Institution, Department of Mineral Sciences, Washington, DC, DC, United States
 
Tracking sulfur and its chalcophile allies at Kilauea Volcano, Hawaii: A story of sulfide saturation, sulfide resorption and magmatic degassing (518092)
Penny Wieser, University of Cambridge, Earth Sciences, Cambridge, United Kingdom, Frances E Jenner, Open University, Milton Keynes, United Kingdom, Marie Edmonds, University of Cambridge, Department of Earth Sciences, Cambridge, United Kingdom, John Maclennan, University of Cambridge, Cambridge, United Kingdom and Barbara Kunz, Open University, School of Environment, Earth and Ecosystem Sciences, Milton Keynes, United Kingdom
 
Origin of the CO2 fluxes of the Icelandic Hotspot (518923)
Andri Stefansson, University of Iceland, Reykjavik, Iceland, Arny Sveinbjörnsdóttir, IES, Reykajvik, Iceland and Jan Heinemeier, AMS 14C Dating Laboratory,, Institute of Physics and Astronomy, University of Aarhus,, Aarhus, Denmark
 
Hydrogen isotope fractionation within silicate melts – First experimental results on the pressure and temperature dependency of D/H molar volume isotope effects (519682)
Nico Kueter, Geophysical Laboratory, Carnegie Institution for Science, Washington D.C., USA, United States and George D Cody, Carnegie Institution for Science, Geophysical Laboratory, Washington, DC, United States
 
FLUIDS IN MANTLE PERIDOTITES: INSIGHTS FROM PHASE EQUILIBRIA (523350)
Thomas Cummings, Texas A&M University, Geology and Geophysics, College Station, TX, United States, William M Lamb, Texas A&M University, Department of Geology and Geophysics, College Station, TX, United States and Vasileios Chatzaras, University of Sydney, School of Geosciences, Sydney, NSW, Australia
 
The Competing Roles of Melting and Metasomatism on the Water Systematics of the Oceanic Lithosphere. (527104)
Michael Bizimis, University of South Carolina Columbia, Columbia, SC, United States, Aaron W Ashley, Florida State University, Tallahassee, FL, United States and Anne H Peslier, Jacobs, NASA Johnson Space Center, Houston, United States
 
Geochemical and geophysical constraints on the volatile inventory of Earth's lithospheric mantle (533330)
Sally A Gibson, University of Cambridge, Department of Earth Sciences, Cambridge, United Kingdom and Dan P McKenzie, Cambridge Univ, Cambridge, United Kingdom
 
Metasomatic controls on hydrogen and fluorine contents of nominally volatile-free minerals in the sub-cratonic mantle (535010)
Charlotte Jackson, University of Cambridge, Cambridge, United Kingdom and Sally A Gibson, University of Cambridge, Earth Sciences, Cambridge, United Kingdom
 
Hydrogen diffusion in pyroxenes and olivine from Dish Hill (CA, USA) spinel peridotite xenoliths (552409)
Anne H Peslier1, Alan D Brandon2, Kelsey T Gangi3, Lillian Aurora Schaffer2 and Rosalind M Armytage1, (1)Jacobs Technology, NASA Johnson Space Center, Houston, TX, United States, (2)University of Houston, Houston, TX, United States, (3)Jacobs Engineering Group, Inc. Houston, Houston, United States
 
Discerning the Mineralogy of Metasomatized Mantle Sources by Halogen Partitioning Experiments: A Novel Approach (559729)
Stamatis Flemetakis1, Stephan Klemme2, Arno Rohrbach2, Andreas Stracke3 and Jasper Berndt2, (1)Münster, NULL, Germany, (2)University of Münster, Institute for Mineralogy, Münster, Germany, (3)Universität Muenster, Muenster, Germany
 
Mantle H2O and δD Associated with Melt Reactions in the Upper Mantle: Evidence From the Trinity Ophiolite, USA (567328)
Michael C Rowe1, Alysha Johnson2, Jack Hammond2, Shitai Wang2, Richard L Hervig3 and Jessica M Warren4, (1)University of Auckland, Auckland, New Zealand, (2)University of Auckland, School of Environment, Auckland, New Zealand, (3)Arizona State University, Tempe, AZ, United States, (4)Stanford University, Stanford, CA, United States
 
How is Helium Hosted in the Mantle? – A Case Study of Exhumed Peridotite from the Twin Sisters Ultramafic Complex (568736)
Carl Swindle1, Kenneth A Farley1, Douglas H Clark2 and Basil Tikoff3, (1)California Institute of Technology, Pasadena, CA, United States, (2)Western Washington Univ, Bellingham, WA, United States, (3)Univ Wisconsin, Madison, WI, United States
 
Tracking Sulfur Behavior in the 1257 CE Samalas Magma Reservoir (Indonesia) Using Apatite (588035)
Shuo Ding1, Marc-Antoine Longpre1, Rita C Economos2, Adrian Fiege3, Celine Marie Vidal4 and Indyo Pratomo5, (1)CUNY Queens College, School of Earth and Environmental Sciences, Flushing, NY, United States, (2)Southern Methodist University, Earth Sciences, Dallas, TX, United States, (3)American Museum of Natural History, Earth and Planetary Sciences, New York, NY, United States, (4)University of Cambridge, Cambridge, United Kingdom, (5)Geological Agency of Indonesia, Bandung, Indonesia
 
Hydrothermal 15N15N abundances constrain the origins of mantle nitrogen (592836)
Jabrane Labidi1,2, Peter H Barry3, David Vincent Bekaert4, Michael Ward Broadley4, Bernard Marty4, Thomas Giunta5, Oliver Warr6, Barbara Sherwood Lollar7, Tobias P Fischer8, Guillaume Avice9, Antonio Caracausi10, Chris J Ballentine11, Saemundur A Halldorsson12, Andri Stefansson13, Mark D Kurz14, Issaku Edward Kohl15 and Edward D Young16, (1)UCLA - JIFRESSE, Los Angeles, CA, United States, (2)Institut de Physique du Globe de Paris, Paris, France, (3)Woods Hole Oceanographic Institution, Woods Hole, MA, United States, (4)CRPG Centre de Recherches Pétrographiques et Géochimiques, Vandoeuvre-Les-Nancy, France, (5)University of Toronto, Toronto, ON, Canada, (6)University of Toronto, Department of Earth Sciences, Toronto, ON, Canada, (7)University of Toronto, Earth Sciences, Toronto, ON, Canada, (8)University of New Mexico, Department of Earth and Planetary Sciences, Albuquerque, NM, United States, (9)IPGP institut de physique du globe de paris, Paris, France, (10)INGV, Palermo, Italy, (11)University of Oxford, Department of Earth Sciences, Oxford, United Kingdom, (12)SIO-UCSD, La Jolla, CA, United States, (13)University of Iceland, Reykjavik, Iceland, (14)WHOI, Woods Hole, MA, United States, (15)University of California Los Angeles, Los Angeles, CA, United States, (16)University of California Los Angeles, Earth, Planetary, and Space Sciences, Los Angeles, CA, United States
 
Estimating Values of H2O-Activities and Oxygen Fugacities in the Mantle Using Mineral Equilibria: Evidence For Fluid Undersaturation (593742)
William M Lamb, Texas A&M University College Station, College Station, TX, United States and Lindsey Elise Hunt, University of Oklahoma, Norman, TX, United States
 
Connecting the deep Earth volatile cycles (600155)
Jonathan Tucker, Carnegie Institution for Science Washington, Department of Terrestrial Magnetism, Washington, DC, United States, Sujoy Mukhopadhyay, University of California Davis, Department of Earth and Planetary Sciences, Davis, CA, United States and Charles H Langmuir, Harvard University, Department of Earth and Planetary Sciences, Cambridge, MA, United States
 
The formation and evolution of alkaline-carbonatite magmatic systems, as modeled with rhyolite-MELTS (609129)
Paula M Antoshechkina1, Alexander Popov1, Daniel Weidendorfer1, Oliver Shorttle2 and Paul D Asimow1, (1)California Institute of Technology, Geological and Planetary Sciences, Pasadena, CA, United States, (2)University of Cambridge, Department of Earth Sciences, Cambridge, United Kingdom
 
Melt Inclusion Constraints on Mantle Carbon Heterogeneity at the Global and Regional Scales (611890)
Simon Matthews1, Oliver Shorttle2, John Maclennan3 and John F Rudge2, (1)Johns Hopkins University, Baltimore, MD, United States, (2)University of Cambridge, Department of Earth Sciences, Cambridge, United Kingdom, (3)University of Cambridge, Cambridge, United Kingdom
 
Origin of sulfur in carbonatites revealed by isotopes : From a subduction influence to crustal imprint. (621734)
Amaury Bouyon, Institut de Physique du Globe de Paris, Paris, France, Joao Mata, IDL, Faculdade de Ciências, Universidade de Lisboa, Geologia, Lisboa, Portugal, Martin Bromann Klausen, University of Stellenbosch, Stellenbosch, South Africa, Sebastian Tappe, University of Johannesburg, Auckland Park, South Africa and Pierre Cartigny, Institut de Physique du Globe de Paris, Sorbonne-Paris Cité, Université Paris Diderot, CNRS, Paris, France
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