V020
Chemistry, Mechanics, Geophysics, and Timescales of Magmatic Processes III Posters

Thursday, 10 December 2020: 04:00-20:59
Poster
Primary Convener:  Mattia Pistone, University of Georgia, Geology, Athens, GA, United States
Conveners:  Benoit Taisne, Nanyang Technological University, Earth Observatory of Singapore, Singapore, Singapore, Meredith Townsend, University of Oregon, Eugene, OR, United States and Bradley S Singer, University of Wisconsin Madison, Madison, WI, United States
Primary Liaison:  Mattia Pistone, University of Georgia, Geology, Athens, GA, United States
Chairs:  Benoit Taisne, Asian School of the Environment, Singapore, Singapore and Bradley S Singer, University of Wisconsin Madison, Madison, WI, United States
OSPA Liaison:  Meredith Townsend, Brown University, Providence, RI, United States
 
Crystallographic preferred orientations in Wadi Gideah (Oman) – refining a reference profile along lower oceanic crust (666281)
Dominik Mock1, Benoit Ildefonse2, Tim Müller1 and Juergen Koepke3, (1)Leibniz University of Hannover, Institut für Mineralogie, Hannover, Germany, (2)Géosciences Montpellier, Univ Montpellier, CNRS, Univ Antilles, Montpellier, France, (3)Leibniz University of Hannover, Institute of Mineralogy, Hannover, Germany
 
Emplacement and cooling of the lower crust and upper mantle beneath two fast spreading ridge segments: A quantitative comparison of crustal gabbros and mantle peridotites from Oman Drilling Project site CMA-1 and IODP Expedition 345 - Hess Deep (765745)
Nadine Lynne Grambling1, Beau Boring2, Nicholas Dygert2 and Marlon M Jean3, (1)University of Tennessee, Earth and Planetary Sciences, Knoxville, TN, United States, (2)University of Tennessee, Earth & Planetary Sciences, Knoxville, TN, United States, (3)University of Alaska-Anchorage, Department of Geological Sciences, Anchorage, AK, United States
 
Crustal Composition Variations with Depth in a Magmatic Crust: an Example from the Tilted Gangdese Batholith in Southern Tibet (684313)
Anthony Florez, Wenrong Cao and Philipp Ruprecht, University of Nevada Reno, Department of Geological Sciences and Engineering, Reno, NV, United States
 
Geochemical Consequences of Pressure and Temperature in Arc Magma Formation: Modeled Partitioning of Sr/Y and La/Yb in Primary Arc Magmas. (706424)
Benjamin Miller, Tufts University, Medford, MA, United States, Mario Gabriel Velazquez, California State University Chico, Geological and Environmental Sciences, Chico, CA, United States and Ellen Alexander, University of California Los Angeles, Earth, Planetary, and Space Sciences, Los Angeles, CA, United States
 
Mid-Crustal Magmatic Assimilation In Arc Magmas: their effect on Sr/Y and La/Yb ratio in different P and T conditions (697341)
Mario Gabriel Velazquez, California State University Chico, Geological and Environmental Sciences, Chico, CA, United States, Benjamin Miller, Tufts University, Medford, MA, United States and Ellen Alexander, University of California Los Angeles, Earth, Planetary, and Space Sciences, Los Angeles, CA, United States
 
Insights into the 2020 Earthquake Swarm at Makushin Volcano, Alaska from Relative Relocations and Focal Mechanisms (671614)
Federica Lanza, ETH Zürich, Swiss Seismological Service, Zürich, Switzerland, Diana C. Roman, Carnegie Institution for Science, Department of Terrestrial Magnetism, Washington, DC, United States, John A Power, USGS, Alaska Volcano Observatory, Anchorage, AK, United States and Clifford H Thurber, University of Wisconsin Madison, Madison, WI, United States
 
Viscoelasticity and Magma Reservoir Failure: Comparing Common Approaches to Ground Deformation Modelling and their Impact on Failure Timescales (671807)
Matthew Head, University of Exeter, Camborne School of Mines, Exeter, EX4, United Kingdom, James Hickey, University of Exeter, Camborne School of Mines, Penryn, United Kingdom, Joachim Gottsmann, University of Bristol, School of Earth Sciences, Bristol, United Kingdom and Nicolas Fournier, GNS Science, Taupo, New Zealand
 
Electrical self-potential anomalies from magmatic stressing: a tool for volcano monitoring? (684414)
Fee Arens1, Joachim Gottsmann1, Karen Strehlow2, James Hickey3 and Geoff Kilgour4, (1)University of Bristol, School of Earth Sciences, Bristol, United Kingdom, (2)GEOMAR Helmholtz Centre for Ocean Research, Kiel, Germany, (3)University of Exeter, Camborne School of Mines, Penryn, United Kingdom, (4)GNS Science, Wairakei Research Center, Taupo, New Zealand
 
Magma Storage and Gas Source Depth Revealed by Melt Inclusion from Aso Volcano, Japan (676749)
Masataka Kawaguchi1,2, Kenneth T Koga2, Estelle F Rose-Koga3, Toshiaki Hasenaka4, Atsushi Yasuda5, Kenji Shimizu6 and Takayuki Ushikubo6, (1)Kumamoto University, Kumamoto, Japan, (2)Université Clermont Auvergne, CNRS, IRD, OPGC, Laboratoire Magmas et Volcans, Clermont-Ferrand, France, (3)Université Clermont Auvergne, CNRS, IRD, OPGC, Laboratoire Magmas et Volcans, Aubiere, France, (4)Center for Water Cycle, Marine Environment and Disaster Management, Kumamoto University, Kumamoto, Japan, (5)Earthquake Research Institute, The University of Tokyo, Tokyo, Japan, (6)Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology, Kochi, Japan
 
Joint modeling and seismic inversions for very-long-period magma resonant modes at Kilauea Volcano from 2008-2018. (676982)
Josh A A Crozier, University of Oregon, Eugene, OR, United States and Leif Karlstrom, University of Oregon, Department of Earth Sciences, Eugene, OR, United States
 
Deciphering water from molten rock: Insights into Uturuncu volcano, Bolivia, using seismic velocity and attenuation tomography (733721)
Thomas Hudson, University of Oxford, Oxford, United Kingdom, Michael Kendall, University of Oxford, Department of Earth Sciences, Oxford, United Kingdom, Ying Liu, USTC University of Science and Technology of China, School of Earth and Space Sciences, Hefei, China and Matthew Pritchard, Cornell University, Ithica, NY, United States
 
Investigating the effects of topography and magma reservoir structure on volcano-tectonic interactions in a youthful continental rift (701672)
Joshua Robert Robert Jones, Virginia Tech, Blacksburg, VA, United States, D. Sarah Stamps, Virginia Polytechnic Institute and State University, Department of Geosciences, Blacksburg, United States and Brad Aagaard, USGS, Menlo Park, CA, United States
 
Sensitivity of magnetotelluric data to rhyolite magma encountered by the IDDP-1 well at the Krafla geothermal field, Iceland (737750)
Benjamin Lee1, Martyn Jonathan Unsworth1, Knútur Árnason2 and Darcy Raymond Cordell1, (1)University of Alberta, Edmonton, AB, Canada, (2)Iceland GeoSurvey, Reykjavik, Iceland
 
Resolving the space problem by downward host rock transport during magma reservoir emplacement in a contractional arc setting: The case study of three Miocene plutons in central Chile (712099)
Italo J Payacán, Universidad Mayor, Escuela de Geología, Santiago, Chile; GeoExpedition, Geology, Santiago, Chile and Francisco J Gutierrez, GeoExpedition, Santiago, Chile
 
Earthquake swarm near Tarawera, New Zealand may be caused by a dike intrusion (761649)
Martha K Savage, Thomas Benson, Finnigan Illsley-Kemp and Eleanor R H Mestel, Victoria University of Wellington, School of Geography, Environment and Earth Science, Wellington, New Zealand
 
Initial Results from the Enhanced Seismometer Network Around Taupō Volcano, North Island, New Zealand. (763485)
Eleanor R H Mestel1, Finnigan Illsley-Kemp1, Martha K Savage1, Colin J N Wilson1 and Bubs Smith2, (1)Victoria University of Wellington, School of Geography, Environment and Earth Science, Wellington, New Zealand, (2)Ngāti Tūwharetoa, Turangi, New Zealand
 
Magmatically driven uplift in the central Cascades arc, USA, revealed by fluvial incision dynamics of Columbia River tributaries (685511)
Nathaniel Klema1, Leif Karlstrom1, Charles Cannon2, Ray E Wells2 and Jim E O'Connor2, (1)University of Oregon, Department of Earth Sciences, Eugene, OR, United States, (2)U.S. Geological Survey, Portland, OR, United States
 
The Effect of Solidification on Sill Propagation: An Experimental Approach With Application to Visco-Elasto-Plastic Host Rocks (687266)
Uchitha Nissanka Arachchige1, Alexander R Cruden1, Roberto Ferrez Weinberg1 and Anja Slim2, (1)Monash University, Melbourne, VIC, Australia, (2)Monash University, Melbourne, Australia
 
Quantifying timescales of eruptible magma: Evidence from Sr and Mg diffusion in plagioclase at Cerro Galán caldera (672411)
Jordan Lubbers, Adam JR Kent and Shanaka L de Silva, Oregon State University, College of Earth, Ocean and Atmospheric Sciences, Corvallis, OR, United States
 
Geochemical Characterization of the Stratoid Series and Comparison to the Gulf Basalt Formation (Afar, Ethiopia) (690577)
Gianmaria Tortelli1,2, Anna Gioncada2, Carolina Pagli2, Eleonora Braschi3 and Derek Keir1,4, (1)University of Florence, Department of Earth Sciences, Florence, Italy, (2)University of Pisa, Department of Earth Sciences, Pisa, Italy, (3)Istituto di Geoscienze e Georisorse, Consiglio Nazionale delle Ricerche, Florence, Italy, (4)University of Southampton, Ocean and Earth Science, Southampton, SO14, United Kingdom
 
MushPEC: A novel approach for post-entrapment corrections of melt inclusions hosted in olivine antecrysts (711303)
Raimundo Brahm1, Georg F Zellmer2, Takeshi Kuritani3, Daniel Coulthard Jr1, Mitsuhiro Nakagawa4, Naoya Sakamoto5, Hisayoshi Yurimoto6 and Eiichi Sato7, (1)Massey University, Palmeston North, New Zealand, (2)Massey University, Volcanic Risk Solutions, Palmeston North, New Zealand, (3)Osaka City University, Sumiyoshi-Ku, Osaka, Japan, (4)Hokkaido Univ, Sapporo, Japan, (5)Hokkaido University, Isotope Imaging Laboratory, Sapporo, Japan, (6)Hokkaido University, Division of Earth and Planetary Sciences, Sapporo, Japan, (7)Osaka Prefecture University, Higher Education Development, Osaka, Japan
 
An initial evaluation of olivine diffusion timescales from monogenetic-style volcanoes in the Oregon High Cascades (758822)
Fiona Couperthwaite, Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States, Adam JR Kent, Oregon State University, College of Earth, Ocean and Atmospheric Sciences, Corvallis, OR, United States, Paul J Wallace, University of Oregon, Department of Earth Sciences, Eugene, OR, United States and Christy B. Till, Arizona State Univeristy, Tempe, AZ, United States
 
Does the Arrival of Recharge Magma Control the Timing of Volcanic Eruptions? Insights from Feldspar, Olivine, and Pyroxene Thermobarometry from Brokeoff Volcano, Lassen Volcanic Center, California. (718702)
Bryant W Platt, California State University Fresno, Earth & Environmental Sciences Dept., Fresno, CA, United States and Keith Daniel Putirka, California State University Fresno, Department of Earth and Environmental Sciences, Fresno, CA, United States
 
Late Miocene-Pliocene Volcanism in the Sierra de San Francisco, Central Baja California Peninsula, Mexico (704184)
Sam Grandy1, Brian P Hausback1, Scott E K Bennett2, Rebecca J Dorsey3, MIchael Darin4, Greer Dolby5, Michael G Sawlan6, Benjamin Wilder7, Genaro Martinez Gutierrez8 and Yahil Emmanuel Hernandez Salgado9, (1)California State University Sacramento, Sacramento, CA, United States, (2)U.S. Geological Survey, Moffett Field, CA, United States, (3)University of Oregon, Department of Earth Sciences, Eugene, OR, United States, (4)Nevada Bureau of Mines and Geology, Reno, United States, (5)Arizona State University, Tempe, AZ, United States, (6)US Geological Survey, Menlo Park, CA, United States, (7)University of Arizona, Desert Laboratory on Tumamoc Hill, Tucson, AZ, United States, (8)Universidad Autonoma de Baja California Sur, Department of Earth Sciences, La Paz, Mexico, (9)Universidad Autónoma de Baja California Sur, Department of Earth Sciences, La Paz, BS, Mexico
 
Quantifying volatile budget in magma systems during shallow magma emplacement (712278)
Francisco J Gutierrez, GeoExpedition, Santiago, Chile and Italo J Payacán, University of Chile, Chile, Geology/AMTC/CEGA, Santiago, Chile
 
Understanding Melt Distribution Beneath Volcanoes: An Experimental Approach (725121)
Lauren Cox1, James Hammond1 and David P Dobson2, (1)Birkbeck, University of London, London, WC1E, United Kingdom, (2)University College London, London, United Kingdom
 
Mantle xenoliths-bearing phonolites feeding the active volcanic ridge of Mayotte (Comoros archipelago, Mozambique Channel) (746202)
Carole Berthod1, Théo Hassen Ali1, Etienne Médard1, Andrea Di Muro2, Lucia Gurioli1, Patrick Bachelery1, Didier Laporte1, Aline Peltier3, Jean-Christophe Komorowski4, Mhammed Benbakkar1, Jean-Luc Devidal1, Jessica Langlade5, Pascale Besson4, Georges Boudon4, Estelle F Rose-Koga1, Christine Deplus6, Anne Le Friant7, Manon Bickert4, Sophie Nowak8, Isabelle Thinon9, Pierre Burckel4, Samia Hidalgo4, Stephan Jorry10, Yves Fouquet10 and Nathalie Feuillet4, (1)Université Clermont Auvergne, CNRS, IRD, OPGC, Laboratoire Magmas et Volcans, Aubiere, France, (2)Institut de Physique du Globe de Paris, Sorbonne Paris Cité, Université Paris Diderot, Observatoire Volcanologique du Piton de la Fournaise, Bourg Murat, France, (3)Université de Paris, Institut de Physique du Globe de Paris (IPGP), UMR 7154, Paris, France, (4)Institut de Physique du Globe de Paris, Sorbonne Paris Cité, Université Paris Diderot, Paris, France, (5)IUEM Institut Universitaire Européen de la Mer, Plouzané, France, (6)IPGP & CNRS, Paris Cedex 05, France, (7)Université de Paris,, Institut de physique du globe de Paris, CNRS,, Paris, France, (8)Sorbonne Paris Cité, Université Paris Diderot, Paris, France, (9)BRGM - French geological survey, Orléans, France, (10)IFREMER, Plouzané, France
 
NE Asia arc magmatic tempos and their relationship to Western Pacific-Izanagi plate tectonics since Cretaceous times (747219)
Tsung-Jui Wu and Jonny Wu, University of Houston, Department of Earth and Atmospheric Sciences, Houston, TX, United States
 
Cryptic Evidence for Primitive Magma Storage and Eruption in Thickened Crust (769791)
Heather Winslow, University of Nevada, Reno, United States, Philipp Ruprecht, University of Nevada Reno, Department of Geological Sciences and Engineering, Reno, NV, United States, Mark E Stelten, U.S. Geological Survey, Volcano Science Center, Menlo Park, CA, United States and Alvaro Amigo, Servicio Nacional de Geologia y Mineria - SERNAGEOMIN, Red Nacional de Vigilancia Volcanica, Talca, Chile
 
LIP flows may not have been as thick as they appear (769910)
Jonas Katona1,2, Xiaojing Fu3,4, Tushar Mittal3,5, Michael Manga3 and Stephen Self3, (1)Yale University, Mathematics, New Haven, CT, United States, (2)University of California Berkeley, Mathematics, Berkeley, CA, United States, (3)University of California Berkeley, Earth and Planetary Science, Berkeley, CA, United States, (4)California Institute of Technology, Department of Mechanical Engineering, Pasadena, CA, United States, (5)Massachusetts Institute of Technology, Department of Earth, Atmospheric and Planetary Sciences, Cambridge, MA, United States
 
Fluid Evolution and Hydrothermal-Breccia Revealed High Energy Processes in Erdenet Cu-Mo deposit, Mongolia (771277)
Geri Agroli, Atsushi Okamoto, Masaoki Uno and Noriyoshi Tsuchiya, Tohoku University, Sendai, Japan
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