INV10c
Constraining Petrological and Geochemical Variations in Magmas to Capture the Evolution of Volcanoes over Space and Time: Insights from the Asia-Pacific, Europe/Africa, and Americas Regions - Session 3

Tuesday, 15 December 2020: 08:00-12:00
Submitter/Organizer:  Georg F Zellmer, Massey University, Volcanic Risk Solutions, Palmeston North, New Zealand
Co-conveners:  Maurizio Petrelli, University of Perugia, Perugia, Italy and Chiara Maria Petrone, Natural History Museum, London, United Kingdom
Presenters:  William Hutchison1, Gregor Weber2, Alejandro Cisneros3, Eva Hartung4, Silvia Massaro5, Martin Mangler6, Diego González-García7, Fabio Arzilli8, Alberto Caracciolo9, Michele Paulatto10, Zoja Vukmanovic11, Giuseppe La Spina12, Alessandro Musu13 and David Neave8, (1)University of Cambridge, Earth Sciences, Cambridge, United Kingdom(2)University of Oxford, Oxford, United Kingdom(3)Universität Heidelberg, Heidelberg, Germany(4)University of Liverpool, Department of Earth, Ocean and Ecological Sciences, Liverpool, United Kingdom(5)INGV Bologna, Bologna, Italy(6)University of East Anglia, Norwich, United Kingdom(7)Leibniz University Hannover, Hannover, Germany(8)University of Manchester, Manchester, United Kingdom(9)University of Iceland, Reykjavik, Iceland(10)Imperial College London, Earth Science and Engineering, London, SW7, United Kingdom(11)University of Cambridge, Cambridge, United Kingdom(12)University of Manchester, Department of Earth and Environmental Sciences, Manchester, United Kingdom(13)University of Geneva, Geneva, Switzerland
08:00
Mantle sources and magma evolution in Europe’s largest rare earth element belt: Gardar Province, SW Greenland (783685)
William Hutchison1, Adrian Finch1, Anouk Borst2, Michael A.W. Marks3, Aubrey Zerkle2, Eva E Stüeken1 and Adrian Boyce4, (1)University of St Andrews, School of Earth and Environmental Sciences, St Andrews, United Kingdom, (2)University of St Andrews, St Andrews, United Kingdom, (3)University of Tübingen, Department of Geosciences, Tübingen, Germany, (4)Scottish Universities Environmental Research Center at the University of Glasgow, East Kilbride, United Kingdom
08:15
Thermochemical inversion of zircon age populations: A new approach to determine the state of subvolcanic magma reservoirs (783752)
Gregor Weber, University of Oxford, Oxford, United Kingdom, Luca Caricchi, University of Geneve, Earth Sciences, Geneve, Switzerland, Jose Luis Arce, UNAM-Instituto de Geologia, Mexico-Distrito Fede, Mexico and Axel Schmitt, University of Heidelberg, Heidelberg, Germany
08:30
Magmatic processes and timescales of explosive volcanoes of the Chiapanecan and Central American volcanic arcs through zircon petrochronology (783560)
Alejandro Cisneros de Leon, University of Heidelberg, Heidelberg, Germany and Axel Karl Schmitt, University of Heidelberg, Institute of Earth Sciences, Heidelberg, Germany
08:45
Timescales of melt extraction in silicic systems: field relations and petrochronological constraints from a young plutonic-volcanic complex in Central Japan (783638)
Eva Hartung, University of Liverpool, Department of Earth, Ocean and Ecological Sciences, Liverpool, United Kingdom, Federico Farina, University of Milan, Milan, Italy, Daniela Rubatto, University of Lausanne, Lausanne, Switzerland, David Floess, University of Geneva, Geneva, Switzerland, Simon Richard Wallis, University of Tokyo, Bunkyo-ku, Japan, Satoru Harayama, Shinshu University, Matsumoto, Japan and Luca Caricchi, University of Geneve, Earth Sciences, Geneve, Switzerland
09:00
Detecting cyclic behaviour at calcalkaline volcanoes: the case of Fuego de Colima (Mexico) and Santiaguito lava dome complex (Guatemala) (783707)
Silvia Massaro, INGV Bologna, Bologna, Italy, Antonio Costa, Istituto Nazionale di Geofisica e Vulcanologia, Palermo, Italy, Roberto Sulpizio, University of Bari, Dipartimento di Scienze della Terra e Geoambientali, Bari, Italy, Diego Coppola, Università di Torino, Dipartimento di Scienze della Terra, Turin, Italy, Lucia Capra, UNAM, Queretaro, Mexico and Anatoly Soloviev, Geophysical Center of the Russian Academy of Sciences, Moscow, Russia
09:15
Timescales of magma hybridization and remobilization in the steady-state plumbing system of Popocatépetl volcano, Mexico (783704)
Martin Mangler1, Chiara Maria Petrone2 and Julie Prytulak1, (1)Durham University, Durham, United Kingdom, (2)Natural History Museum, London, United Kingdom
09:30
Pre-eruptive magma hybridization and storage conditions recorded in banded pumices from the caldera-forming El Abrigo eruption (Tenerife) (783633)
Diego González-García, Leibniz Universität Hannover, Institut für Mineralogie, Hannover, Germany, Maurizio Petrelli, University of Perugia, Perugia, Italy, Daniele Giordano, Università di Torino, Dipartimento di Scienze della Terra, Torino, Italy, Diego Perugini, University of Perugia, Department of Physics and Geology, Perugia, Italy, Joali Paredes-Mariño, University of Perugia, Department of Physics and Geology,, Perugia, Italy, Joan Marti, Institute of Earth Sciences Jaume Almera-CSIC, Barcelona, Barcelona, Spain, Jeremie Vasseur, LMU Munich, Munich, Germany and Donald B Dingwell, Ludwig Maximilian University of Munich, Earth & Environmental Sciences, Munich, Germany
09:45
Highly explosive basaltic eruptions: magma fragmentation induced by rapid crystallisation (783539)
Fabio Arzilli1, Giuseppe La Spina2, Michael Richard Burton3, Margherita Polacci1, Nolwenn Le Gall4, Margaret E Hartley1, Danilo Di Genova5, Biao Cai6, Nghia Vo7, Emily Bamber1, Sara Nonni7, Robert C. Atwood7, Edward W Llewellin8, Richard Brooker9, Heidy M Mader9 and Peter D. Lee4, (1)University of Manchester, Manchester, United Kingdom, (2)University of Manchester, Department of Earth and Environmental Sciences, Manchester, United Kingdom, (3)University of Manchester, Department of Earth and Environmental Sciences, Manchester, M13, United Kingdom, (4)University College London, London, United Kingdom, (5)University of Bayreuth, Bayreuth, Germany, (6)University of Birmingham, Birmingham, United Kingdom, (7)Diamond Light Source, Didcot, United Kingdom, (8)University of Durham, Durham, United Kingdom, (9)University of Bristol, Bristol, United Kingdom
10:00
Holocene mush mobilization timescales in the Bárðarbunga-Veiðivötn volcanic system, Iceland: application of olivine diffusion chronometry (783555)
Alberto Caracciolo1, Maren Kahl2, Enikő Bali3, Gudmundur H Gudfinnsson3 and Saemundur A Halldorsson4, (1)University of Iceland, Reykjavik, Iceland, (2)University of Heidelberg, Heidelberg, Germany, (3)University of Iceland, NordVulk, Institute of Earth Sciences, Reykjavik, Iceland, (4)University of Iceland, Institute of Earth Sciences, Reykjavik, Iceland
10:15
Zooming in on crystal mush: seismic properties from melt microstructure (783725)
Michele Paulatto1, Andreas Ioakim2 and Chloe Spurling2, (1)Imperial College London, Earth Science and Engineering, London, SW7, United Kingdom, (2)Imperial College London, Earth Science and Engineering, London, United Kingdom
10:30
Role of rheology, ascent rate and outgassing on fragmentation: implications for basaltic lava fountains (783690)
Giuseppe La Spina1, Fabio Arzilli2, Edward W Llewellin3, Michael Richard Burton4, Amanda B Clarke5, Mattia De' Michieli Vitturi6, Margherita Polacci2, Margaret E Hartley2, Danilo Di Genova7 and Heidy M Mader8, (1)University of Manchester, Department of Earth and Environmental Sciences, Manchester, United Kingdom, (2)University of Manchester, Manchester, United Kingdom, (3)University of Durham, Durham, United Kingdom, (4)University of Manchester, Department of Earth and Environmental Sciences, Manchester, M13, United Kingdom, (5)Arizona State University, School of Earth and Space Exploration, Tempe, AZ, United States, (6)Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy, (7)University of Bayreuth, Bayreuth, Germany, (8)University of Bristol, Bristol, United Kingdom
10:45
Growth and analysis of experimentally zoned crystals (783708)
Alessandro Musu1, Luca Caricchi2, Diego Perugini3, Rosanna Corsaro4, Francesco P. Vetere3 and Maurizio Petrelli5, (1)University of Geneva, Geneva, Switzerland, (2)University of Geneve, Earth Sciences, Geneve, Switzerland, (3)University of Perugia, Department of Physics and Geology, Perugia, Italy, (4)Istituto Nazionale di Geofisica e Vulcanologia, Palermo, Italy, (5)University of Perugia, Perugia, Italy
11:15
Experimental insights into the effects of mantle-derived chemical variability on oceanic basalt petrogenesis (783717)
David Axford Neave1, Philipp Beckmann2, Olivier Namur3, Oliver Shorttle4, Harald Behrens2 and Francois Holtz2, (1)University of Manchester, Manchester, M13, United Kingdom, (2)Leibniz University of Hannover, Hannover, Germany, (3)University of Leuven, Leuven, Belgium, (4)University of Cambridge, Cambridge, United Kingdom
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