V31A:
Fluids, Crystals, and Melts: The Role of Volatiles in Volcanic Processes from Mantle to Surface I Posters

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Session ID#: 12922

Session Description:
Volcanism plays an important role in global volatile cycling whereby volcanoes are the filters through which volatiles are exchanged between planetary interiors and atmospheres. The abundance and composition of magmatic volatiles strongly control a myriad of geologic processes including storage and transport of volatiles in the deep earth, generation of primitive melts, degassing-induced crystallization in magma plumbing systems, atmospheric and ocean chemistry, and climate forcing. On the scale of individual volcanic systems and lava flows, volatiles affect a number of physical and chemical properties (phase equilibria, liquidi, viscosity) and are the driving force behind volcanic eruptions.

 

Studies of volatiles in volcanic processes are crucial to understanding how magmas form, evolve, and erupt and have wide-reaching implications from material science to volcanic hazards. We invite submissions that investigate these topics using experimental, analytical, modeling, and field-based perspectives applicable to Earth and other planetary bodies. Studies utilizing multidisciplinary approaches are particularly welcome.

Primary Convener:  Kayla Iacovino, USGS, Menlo Park, CA, United States
Conveners:  Marie Edmonds, University of Cambridge, Department of Earth Sciences, Cambridge, United Kingdom, Tehnuka Ilanko, -, Hamilton, New Zealand and James D Webster, American Museum of Natural History, Earth and Planetary Sciences, New York, NY, United States
Chairs:  Kayla Iacovino, USGS, Menlo Park, CA, United States and Marie Edmonds, University of Cambridge, Department of Earth Sciences, Cambridge, United Kingdom
OSPA Liaison:  Tehnuka Ilanko, -, Hamilton, New Zealand
Index Terms:

3612 Reactions and phase equilibria [MINERALOGY AND PETROLOGY]
3618 Magma chamber processes [MINERALOGY AND PETROLOGY]
8408 Volcano/climate interactions [VOLCANOLOGY]
8430 Volcanic gases [VOLCANOLOGY]

Abstracts Submitted to this Session:

Petrified lightning: the role of bubbles in the physical and chemical processes leading to formation of rock fulgurites (122220)
Jiangzhi Chen1, Chiara Elmi1, David L Goldsby2 and Reto Giere3, (1)University of Pennsylvania, Philadelphia, PA, United States, (2)University of Pennsylvania, Department of Earth and Environmental Sciences, Philadelphia, PA, United States, (3)University of Pennsylvania, Department of Earth and Environmental Science, Philadelphia, United States
Testing the Late-Veneer hypothesis with selenium isotopes (176673)
Jabrane Labidi1, Stephan Koenig1, Neil Bennett2, Timon Kurzawa1, Erpan Aierken1, Anat Shahar2 and Ronny Schoenberg3, (1)University of Tübingen, Tübingen, Germany, (2)Carnegie Institution for Science Washington, Washington, DC, United States, (3)Tübingen University, Institute of Geosciences, Tübingen, Germany
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) (119813)
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, Centro de Geociencias. Campus Juriquilla, Queretaro, Mexico
Evaluating Variations in Subduction Contributions in the Southern Cascades: Analyses of Volatile Contents and Compositions of Basaltic Melt Inclusions from Cinder Cones in Northern California and Southern Oregon (132624)
Meredith Cole, University at Buffalo, Department of Geology, Buffalo, NY, United States and Emily R Johnson, U.S. Geological Survey, Cascades Volcano Observatory, Vancouver, United States
A Calcium-in-Olivine Geohygrometer and its Application to Subduction Zone Magmatism (143052)
Maxim Gavrilenko1, Claude T Herzberg2, Christopher A Vidito2, Michael J Carr3, Travis Tenner4 and Alexey Ozerov5, (1)Washington University in St Louis, Department of Geological Sciences and Engineering, St. Louis, MO, United States, (2)Rutgers University New Brunswick, New Brunswick, NJ, United States, (3)Rutgers University New Brunswick, Earth and Planetary Sciences, Piscataway, NJ, United States, (4)Los Alamos National Laboratory, Chemistry Division, Nuclear and Radiochemistry, Los Alamos, NM, United States, (5)Institute of Volcanology and Seismology FEB RAS, Petropavlovsk-Kamchatsky, Russia
Investigation of C-O-H-S fluids directly exsolved from melts associated with the Mt. Somma-Vesuvius magmas (154268)
Rosario Esposito1, Hector M Lamadrid2, Daniele Redi3, Matthew 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 Missouri Columbia, Department of Geological Sciences, Columbia, United States, (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
A comparative study of volatile contents of primitive arc bubble-bearing melt inclusions determined by Raman-spectroscopy and mass-balance versus experimental homogenization methods (189698)
Lowell Moore1, Nikita Mironov2, Maxim Portnyagin2,3, Esteban Gazel4 and Robert J Bodnar1, (1)Virginia Polytechnic Institute and State University, Department of Geosciences, 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, (4)Virginia Polytechnic Institute and State University, Blacksburg, VA, United States
Constraining magma ascent and degassing paths with olivine- and clinopyroxene-hosted melt inclusions: Evidence for multiple depths of crystallization and boundary-layer entrapment (193824)
Alexander S Lloyd1, Megan Eve Newcombe1 and Terry A Plank2, (1)Lamont -Doherty Earth Observatory, Palisades, NY, United States, (2)Columbia University, Lamont-Doherty Earth Observatory, Palisades, United States
Hydrogen, Oxygen and Silicon Isotope Systematics of Groundwater-Magma Interaction in Icelandic Hydrothermal Systems (141402)
Barbara Irene Kleine, University of Iceland, Nordic Volcanological Center, Institute of Earth Sciences, Reykjavik, Iceland, Andri Stefansson, University of Iceland, Institute of Earth Sciences, Reykjavik, Iceland, Saemundur A Halldorsson, University of Iceland, Reykjavik, Iceland, Martin J Whitehouse, Swedish Museum of Natural History, Stockholm, Sweden, Jaime Barnes, University of Texas at Austin, Department of Earth and Planetary Sciences, Austin, United States, Kristjan Jónasson, Icelandic Institute of Natural History, Garðabær, Iceland and Hjalti Franzson, Iceland GeoSurvey, Reykjavik, Iceland
CO2 and H2O Contents of Melt Inclusions from the 1891 Basaltic Balloon Eruption of Foerstner Submarine Volcano, Italy (150438)
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, Graduate School of Oceanography, Narragansett, RI, United States, (3)Brown University, Providence, RI, United States
Constraining the presence and abundance of an excess gas phase prior to the June 1991 eruption of Mt Pinatubo (Philippines) using S-isotopes (154915)
Caroline Bouvet de Maisonneuve, Nanyang Technological University, Asian School of the Environment, Singapore, Singapore, Adrian Fiege, University of Michigan Ann Arbor, Department of Earth and Environmental Sciences, Ann Arbor, MI, United States; American Museum of Natural History, Earth and Planetary Sciences, New York, NY, United States, Gareth Fabbro, Nanyang Technological University, Earth Observatory of Singapore, Singapore, Singapore and Allison Irene Kubo, University of California San Diego, La Jolla, CA, United States
CO2-rich phonolitic melt and carbonatite immiscibility in melt inclusions in nephelinite (Hanang volcano, North Tanzanian Divergence, East African Rift). (155931)
Céline Baudouin and Fleurice Parat, Géosciences Montpellier, Montpellier Cedex 05, France
Hydrothermal Alteration of the Mt Unzen Conduit (Shimabara/Japan) (156104)
Tim I. Yilmaz, Ludwig Maximilians University of Munich, Department for Earth and Environmental Sciences, Munich, Germany, Klaus Mayer, Ludwig Maximilians University of Munich, Munich, Germany, Kai-Uwe Hess, Ludwig-Maximilians-Universität, Department of Earth and Environmental Sciences, Munich, Germany, Emilie Janots, Université Grenoble Alpes, Institute des Sciences de la Terre, Grenoble, France, H. Albert Gilg, Technische Universität, Munich, Germany and Donald B Dingwell, Ludwig Maximilians University of Munich, Department of Earth and Environmental Sciences, Munich, Germany
Contortionist bubbles in andesitic enclaves: implications for gas migration and phase segregation in crystal-rich magmas. (157471)
Julie Carine Oppenheimer, University of Bristol, Bristol, BS8, United Kingdom, Katharine V Cashman, University of Bristol, Bristol, United Kingdom, Alison Rust, University of Bristol, School of Earth Sciences, Bristol, BS8, United Kingdom, Katherine J Dobson, Ludwig Maximilians University of Munich, Munich, Germany, Charles R Bacon, USGS Volcano Science Center Menlo Park, Menlo Park, CA, United States and Donald B Dingwell, Ludwig Maximilians University of Munich, Department of Earth and Environmental Sciences, Munich, Germany
Effects of magma chamber processes on water content and H2O/Ce ratios in HIMU magmas from the Cook-Austral Islands: New insights from clinopyroxene phenocrysts (158194)
Leslie A Bruce1, John C Lassiter2 and Edward W Marshall1, (1)University of Texas at Austin, Austin, TX, United States, (2)University of Texas at Austin, Dept. of Geological Sciences, Jackson School of Geosciences, Austin, TX, United States
Experimental and natural partitioning behaviour of trace-elements between hydrous evolved melts, amphibole, plagioclase, and clinopyroxene at shallow crustal conditions (158330)
Alexander Andrew Iveson, Washington State University, School of the Environment, Pullman, WA, United States, James D Webster, American Museum of Natural History, Earth and Planetary Sciences, New York, NY, United States, Michael C Rowe, University of Auckland - Waipapa Taumata Rau, School of Environment & Te Ao Mārama - Centre for Fundamental Inquiry, Auckland, New Zealand and Owen K Neill, University of Michigan, Earth and Environmental Sciences, Ann Arbor, WA, United States
Observations and Thermodynamic Models of Water in Silicic Melt Evolution: Implications for Quantifying Water Content in Hydrous and Anhydrous Granites (159045)
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
Measuring Gases Using Drones at Turrialba Volcano, Costa Rica (163879)
John Stix1, Alfred Alan Jr.2, Ernesto Corrales2, Fiona D'Arcy3, Maarten J de Moor4 and Jorge Andres Diaz2, (1)McGill University, Earth & Planetary Sciences, Montreal, QC, Canada, (2)Gas Lab, CICANUM, Universidad de Costa Rica, San Jose, Costa Rica, (3)McGill University, Montreal, QC, Canada, (4)Observatorio Vulcanológico y Sismológico de Costa Rica, Heredia, Costa Rica
Experimental characterization of the isotopic fractionation of chlorine during chemical diffusion in a dacitic melt and its implications for bubble growth (163933)
Marc-Antoine Fortin1, Richard A Stern2 and E Bruce Watson1, (1)Rensselaer Polytechnic Institute, Troy, NY, United States, (2)University of Alberta, Earth and Atmospheric Sciences, Edmonton, AB, Canada
Investigating the Mantle Source of the Lunar Crater Volcanic Field, Nevada: Evidence of a Thermal Plume? (164707)
Jacob W Lee, University of Georgia, Athens, GA, United States and Michael Roden, Univ Georgia, Athens, GA, United States
Magma chamber cooling by episodic volatile expulsion as constrained by mineral vein distributions in the Butte, Montana Cu-Mo porphyry deposit (165327)
Keane Daly1, Leif Karlstrom1 and Mark H Reed2, (1)University of Oregon, Eugene, OR, United States, (2)Univ Oregon, Eugene, OR, United States
Geochemistry and mineralogy of mafic Icelandic hyaloclastites (168057)
Michael R Hudak1,2, Maureen D Feineman3, Chelsea Eyer1, Ilya Bindeman2 and Olgeir Sigmarsson4,5, (1)Pennsylvania State University Main Campus, University Park, PA, United States, (2)University of Oregon, Department of Earth Sciences, Eugene, OR, United States, (3)Pennsylvania State University, Department of Geosciences, University Park, United States, (4)Laboratoire Magmas et Volcans, Université Blaise Pascal, CNRS, Clermont-Ferrand Cedex, France, (5)University of Iceland, NordVulk, Institute of Earth Sciences, Reykjavik, Iceland
Insights into Magmatic Degassing at Merapi Volcano, Indonesia from Uranium-Series Disequilibria in Recently Erupted Volcanic Rocks (168820)
Heather K Handley1, Ralf Gertisser2, Mark K Reagan3, Katie Preece4, Kim Berlo5, Jenni Barclay6, Richard A. Herd4 and Simon Turner7, (1)Macquarie University, Department of Earth and Planetary Sciences, Sydney, NSW, Australia, (2)Keele University, School of Geography, Geology, and the Environment, Keele, United Kingdom, (3)University of Iowa, Department of Geoscience, Iowa City, IA, United States, (4)University of East Anglia, School of Environmental Sciences, Norwich, United Kingdom, (5)McGill University, Earth & Planetary Sciences, Montreal, QC, Canada, (6)University of East Anglia, Norwich, United Kingdom, (7)Macquarie University, School of Natural Sciences, Sydney, Australia
Investigating syn- vs. post-eruption hydration mechanisms of the 2012 Havre submarine explosive eruption: Water speciation analysis of pumiceous rhyolitic glass (169319)
Samuel J Mitchell, University of Hawaii at Manoa, Honolulu, HI, United States, Iona M McIntosh, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, Bruce F Houghton, University of Hawaiʻi at Mānoa, Department of Earth and Planetary Sciences, Honolulu, United States, Thomas Shea, University of Hawaii at Manoa, Earth Sciences, Honolulu, United States and Rebecca Carey, University of Tasmania, School of Natural Sciences, Hobart, TAS, Australia
The Influence of Phenocrysts on Magma Degassing in Rhyolitic Systems (169413)
Rebecca deGraffenried1, Jessica F Larsen2 and Amanda N Lindoo1, (1)University of Alaska Fairbanks, Fairbanks, AK, United States, (2)University of Alaska Fairbanks, Department of Geosciences, Fairbanks, AK, United States
Tracing Magmatic Degassing Timescales at Soufrière Hills Volcano using Short-Lived Uranium Series Isotopes (169715)
Lucy Emma McGee, Macquarie University, Sydney, NSW, Australia, Heather K Handley, Macquarie University, Department of Earth and Planetary Sciences, Sydney, NSW, Australia, Mark K Reagan, University of Iowa, Department of Geoscience, Iowa City, IA, United States, Simon Turner, Macquarie University, School of Natural Sciences, Sydney, Australia, Michael B Turner, Macquarie University, Sydney, Australia, Kim Berlo, McGill University, Earth & Planetary Sciences, Montreal, QC, Canada, Jenni Barclay, University of East Anglia, Norwich, United Kingdom and R Stephen J Sparks, University of Bristol, Bristol, United Kingdom
Influence of magmatic volatiles on boron isotope compositions in vent fluids from the Eastern Manus Basin, Papua New Guinea (174868)
Frederike Kristina Wilckens1, Simone Kasemann2, Wolfgang Bach2, Eoghan P. Reeves3, Anette Meixner4 and Jeffrey Seewald5, (1)MARUM - University of Bremen, Bremen, Germany, (2)University of Bremen, Faculty of Geosciences, Bremen, Germany, (3)University of Bergen, Department of Earth Science & Centre for Deep Sea Research, Bergen, Norway, (4)Department of Geosciences & MARUM University of Bremen, Bremen, Germany, (5)Woods Hole Oceanographic Institution, Marine Chemistry and Geochemistry, Woods Hole, United States
Magma evolution at Copahue volcano (Chile/Argentina border): insights from melt inclusions (177164)
Claudia Cannatelli1, Cristobal Aracena2, Mathieu Leisen3, Daniel Moncada1, Emilie Roulleau3, Nicolas Vinet3, Maurizio Petrelli4, Annarita Paolillo5,6, Fernando Barra1 and Diego Morata1, (1)University of Chile, Department of Geology and Andean Geothermal Center of Excellence (CEGA), Santiago, Chile, (2)University of Chile, Department of Geology, Santiago, Chile, (3)University of Chile, Andean Geothermal Center of Excellence (CEGA), Santiago, Chile, (4)University of Perugia, Department of Physics and Geology, Perugia, Italy, (5)Italian National Research Council, Institute of Geoscience and Earth Resources, Pisa, Italy, (6)IGG Archaeomagnetic Dating Laboratory, Viareggio, Italy
The Relationship Between Carbonatitic, Melilititic and Potassic Trachytic Magma Types at the Saltpeterkop Carbonatite Complex, Sutherland, South Africa (179020)
Philip Edwin Janney, University of Cape Town, Department of Geological Sciences, Cape Town, South Africa and Manoka Marageni, University of Cape Town, Department of Geological Sciences, Rondebosch, South Africa
Volatiles in Nominally Anhydrous Minerals and Melt Inclusions in Icelandic Basalts: Variations Over Space and Time (191917)
Marissa Mnich, University of Massachusetts Amherst, Amherst, MA, United States and Sheila J Seaman, University of Massachusetts, Amherst, MA, United States
Melt inclusions as a 'window' through the crust: What drives the most productive region of silicic volcanism on Earth? (193594)
Simon J Barker1, Michael C Rowe2, Joel A Baker1, Charles Kenworthy1, Colin J N Wilson3, Richard J Wysoczanski4 and Shane M Rooyakkers5, (1)University of Auckland, Auckland, New Zealand, (2)University of Auckland - Waipapa Taumata Rau, School of Environment & Te Ao Mārama - Centre for Fundamental Inquiry, Auckland, New Zealand, (3)Victoria University of Wellington, Wellington, New Zealand, (4)NIWA National Institute of Water and Atmospheric Research, Wellington, New Zealand, (5)GNS Science, Earth & Planetary Sciences, Lower Hutt, New Zealand
The “1400BP” caldera-forming magma reservoir (Rabaul, Papua New Guinea) reconstructed from the compositions and volatile contents of melt inclusion (194522)
Gareth Fabbro, Nanyang Technological University, Earth Observatory of Singapore, Singapore, Singapore and Caroline Bouvet de Maisonneuve, Nanyang Technological University, Asian School of the Environment, Singapore, Singapore
Disequilibrium Vapor Bubble Formation in Olivine-hosted Melt Inclusions: How Much CO2 is Really in There? (194761)
Nadine Doiron, University of Massachusetts Amherst, Amherst, MA, United States, Glenn A Gaetani, Woods Hole Oceanographic Institution, Woods Hole, MA, United States, Véronique Le Roux, Woods Hole Oceanographic Institution, Geology & Geophysics Department, Woods Hole, United States, Frieder Klein, Woods Hole Oceanographic Institution, Marine Chemistry and Geochemistry, Woods Hole, United States, John Maclennan, University of Cambridge, Cambridge, United Kingdom and David Axford Neave, Leibniz University of Hannover, Hannover, Germany

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