V011
Magma reservoirs: a joint Petrology, Geochemistry, Geophysics, and Geodesy image

Session ID#: 76143

Session Description:
This session targets petrologists, geochemists, geophysicists, and colleagues involved in numerical modelling to increase our capacity of interpreting geophysical signals in active magmatic systems. Petrologists and geochemists study the details of geological samples, ex post-facto, and produce models valid for the long-term evolution of magmatic systems. The extrapolation of these findings to timescales shorter than the lifetime of a magmatic system may be complicated.  On the other hand geophysical surveys provide essential data on the large-scale current structure of magmatic systems. To correctly assess the state of magmatic systems and their temporal evolution we must diffuse or eliminate existing boundaries of spatial and temporal resolution of our datasets. This will improve our capacity to forecast the evolution of volcanic unrest but lead to better understanding of the conditions required for the formation of geothermal and mineral resources associated with magmatic systems.
Co-Sponsor(s):
  • EGU: European Geosciences Union -
Index Terms:

1036 Magma chamber processes [GEOCHEMISTRY]
1240 Satellite geodesy: results [GEODESY AND GRAVITY]
5104 Fracture and flow [PHYSICAL PROPERTIES OF ROCKS]
8439 Physics and chemistry of magma bodies [VOLCANOLOGY]

Primary Convener:  Luca Caricchi, University of Geneva, Geneva, Switzerland
Conveners:  Thomas W Sisson, USGS, Menlo Park, CA, United States and Alison Rust, University of Bristol, Bristol, BS8, United Kingdom
Primary Liaison:  Thomas W Sisson, USGS, Menlo Park, CA, United States
 
Pressure and temperature calculations for magmas of the Öræfajökull volcano, Iceland (492237)
Helga Kristín Torfadóttir, University of Iceland, Reykjavik, Iceland, Armann Hoskuldsson, University of Iceland, Faculty of Earth Sciences, Reykjavik, Iceland, Alan B Woodland, Univ Frankfurt, Frankfurt, Germany and Thor Thordarson, University of Iceland, Nordic Volcanological Center, Institute of Earth Sciences, Reykjavik, Iceland
 
Insights into Large Volume Silicic Magmatism in the Caucasus via large-scale Thermomechanical Modeling and Zircon Petrochronology (496189)
Ilya Bindeman1, Dylan Colon1 and Joern-Frederik Wotzlaw2, (1)University of Oregon, Earth Sciences, Eugene, OR, United States, (2)ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland
 
Analysis of the Magmatic – Hydrothermal volcanic field of Tacora Volcano, northern Chile, using Travel Time Tomography (497694)
Claudia claudiA.pavez@ngU.no, Geological Survey of Norway, Trondheim, Norway, Diana Comte, University of Chile, Santiago, Chile; AMTC-FCFM Universidad de Chile, Santiago, Chile, Francisco J Gutiérrez, GeoExpedition, Santiago, Chile and Diego Gaytan, INFINERGEO SpA, Santiago, Chile
 
The velocity structure beneath the Avacha and Koryaksky volcanoes in Kamchatka (498202)
Evgenii Gordeev1, Ivan Koulakov2, Natalia Bushenkova2 and Sergey Senyukov3, (1)Institute of Volcanology and Seismology, Petropavlovsk Kamcha, Russia, (2)Trofimuk Institute of Petrolium Geology and Geophysics SB RAS, Novosibirsk, Russia, (3)Kamchatkan Branch of Geophysical Survey RAS, Petropavlovsk-Kamchatsky, Russia
 
Geodetic evidence for the locations and connectivity of magmatic zones (Invited) (499415)
Susanna K Ebmeier, University of Leeds, Leeds, LS2, United Kingdom
 
Structural relations between Andean Transverse Faults and magma ascent at Southern Andes. (503568)
Ivo J Fustos Sr1, Daniel Vasquez Sr.2, Daniel Basualto3, Pablo Moreno4 and Amantu Jullian2, (1)University of La Frontera, Civil Engineering Department, Temuco, Chile, (2)Catholic University of Temuco, Temuco, Chile, (3)University of La Frontera, Temuco, Chile, (4)University of Wisconsin-Madison, Department of Geoscience, Madison, WI, United States
 
Magmatic hydrothermal system inferred from the resistivity structure of Kusatsu-Shirane Volcano (505744)
Yasuo Matsunaga, Tokyo Institute of Technology, School of Science, Tokyo, Japan, Wataru Kanda, Volcanic Fluid Research Center, Tokyo Institute of Technology, Tokyo, Japan, Takao Koyama, Univ Tokyo, Tokyo, Japan, Shinichi Takakura, Geological Survey of Japan, AIST, Tsukuba Ibaraki, Japan and Tatsuji Nishizawa, Tokyo Institute of technology, Tokyo, Japan
 
Heat sources and the evolution of multiple magma reservoirs in the continental crust (507504)
Catherine Ann Booth, Imperial College London, London, SW7, United Kingdom, Barbara Kunz, Open University, School of Environment, Earth and Ecosystem Sciences, Milton Keynes, United Kingdom and Matthew Jackson, Imperial College, London, United Kingdom
 
The magmatic plumbing system of monotonous volcanoes: Mayon, Philippines (519019)
Dawn C S Ruth, USGS Volcano Science Center Menlo Park, Menlo Park, United States and Fidel Costa Rodriguez, Earth Observatory of Singapore, Singapore, Singapore
 
Extrapolating Petrologic Aspects of Caldera Systems to Targets for Geophysical Observations (Invited) (526148)
Mary R Reid, Northern Arizona University, School of Earth and Sustainability, Flagstaff, AZ, United States, Casey R Tierney, Northern Arizona University, School of Earth Sciences and Environmental Sustainability, Flagstaff, AZ, United States and Jorge A Vazquez, USGS, Menlo Park, CA, United States
 
Petrological Study of Pinatubo 1991 Eruption: Reconstruction of Magma Plumbing Model (527396)
Tomohisa Tamura, West Japan Engineering Consultants, Inc., Fukuoka, Japan and Mitsuhiro Nakagawa, Hokkaido Univ, Sapporo, Japan
 
Petrological insights into the initiation of volcanic eruptions (530161)
Adam JR Kent, Oregon State University, College of Earth, Ocean, & Atmospheric Sciences, Corvallis, OR, United States, Christy B. Till, Arizona State Univeristy, Tempe, AZ, United States and Kari M Cooper, UC Davis, Davis, CA, United States
 
Tectonic controls on the magmatic system of Erebus volcano, Antarctica, the role of the Discovery accommodation zone and termination of the Terror Rift (532348)
Graham Hill1,2, Philip E Wannamaker3, Virginia Maris3, John A Stodt4, Michal A Kordy5, Paul Bedrosian6, Martyn Jonathan Unsworth7, Erin Wallin8, Philip R Kyle9, Yasuo Ogawa10 and Danny F Uhlmann11, (1)University of Canterbury, Gateway Antarctica, Christchurch, New Zealand, (2)Institute of Geophysics, Czech Academy of Science, Prague, Czech Republic, (3)University of Utah, Energy & Geoscience Institute, Salt Lake City, UT, United States, (4)Numeric Resources, Salt Lake City, UT, United States, (5)University of Utah, Salt Lake City, UT, United States, (6)USGS, Geology, Geophysics, and Geochemistry Science Center, Denver, CO, United States, (7)University of Alberta, Edmonton, AB, Canada, (8)US Army Corps of Engineers, Huntsville, AL, United States, (9)New Mexico Institute of Mining and Technology, Socorro, NM, United States, (10)Tokyo Institute of Technology, Tokyo, Japan, (11)First Light Mountain Guides, Chamonix, France
 
Tectonic and compositional controls on magma storage depths globally: Results from CIDER 2019 (545377)
James K. Muller1, Morgan Sage Kemmerlin2, Judit Maria Gonzalez Santana3, Hannah I Shamloo4, Yen Joe Tan5, Yan Zhan6, Cassandra M. Smith7, Madison Myers8, Patricia M Gregg6, Geoffrey A Abers9, Terry A Plank10, Paul J Wallace2, Benjamin James Andrews11, Diana C. Roman12, George Bergantz13 and Kari M Cooper14, (1)University of California San Diego, Scripps Institution of Oceanography, La Jolla, CA, United States, (2)University of Oregon, Eugene, OR, United States, (3)Pennsylvania State University, University Park, PA, United States, (4)Arizona State University, Tempe, AZ, United States, (5)Stanford University, Stanford, CA, United States, (6)University of Illinois at Urbana-Champaign, Urbana, IL, United States, (7)USGS Alaska Volcano Observatory, Anchorage, AK, United States, (8)Montana State University, Bozeman, MT, United States, (9)Cornell University, Ithaca, NY, United States, (10)Columbia University, Lamont-Doherty Earth Observatory, Palisades, NY, United States, (11)Smithsonian Institution, Global Volcanism Program, Washington, DC, United States, (12)Carnegie Institution for Science, Department of Terrestrial Magnetism, Washington, DC, United States, (13)University of Washington, Seattle, WA, United States, (14)University of California Davis, Davis, CA, United States
 
Deep Low-Frequency Earthquakes Beneath the Hakone Volcano, Central Japan, and Their Relation with the Volcanic Activity (559966)
Yohei Yukutake1, Yuki Abe2 and Ryosuke Doke2, (1)Hot Springs Research Institute of Kanagawa Prefecture, Shizuoka, Japan, (2)Hot Springs Research Institute of Kanagawa Prefecture, Odawara, Japan
 
Petrogenesis and plumbing system of the Cretaceous Shaku-dake diorite and Ushikiri-yama granodiorite in the northern Kyushu, SW Japan (561678)
Keisuke Eshima1, Masaaki Owada2, Teruyoshi Imaoka2 and Atsushi Kamei3, (1)Yamaguchi University, Yamaguchi, Japan, (2)Yamaguchi University, Graduate school of Sciences and Technology for Innovation, Yamaguchi, Japan, (3)Shimane University, Interdisciplinary Faculty of Science and Engineering, Matsue, Japan
 
Seismic Isotropy and Anisotropy Tomography of Uturuncu Volcano, Bolivia (562806)
Ying Liu1, J Michael Kendall2, Matthew E. Pritchard3, Haijiang Zhang1, Joachim Gottsmann4 and Jon D Blundy2, (1)University of Science and Technology of China, School of Earth and Space Sciences, Hefei, China, (2)University of Bristol, School of Earth Sciences, Bristol, United Kingdom, (3)Cornell University, Earth and Atmospheric Sciences, Ithaca, NY, United States, (4)University of Bristol, Bristol, United Kingdom
 
Exploring the Role of Mafic Magmas and Their Volatile Content During the 2011-12 Puyehue-Cordon Caulle Eruption (563674)
Heather Winslow1, Philipp Ruprecht2, Helge Gonnermann3, Patrick Phelps3, Matthew Pritchard4, Francisco Delgado5, Carolina Muñoz-Saez6 and Alvaro Amigo7, (1)University of Nevada, Reno, United States, (2)University of Nevada Reno, Reno, NV, United States, (3)Rice University, Houston, TX, United States, (4)Cornell University, Ithica, NY, United States, (5)Institut de Physique du Globe de Paris, Paris, France, (6)University of Chile, Santiago, Chile, (7)Servicio Nacional de Geologia y Mineria - SERNAGEOMIN, Red Nacional de Vigilancia Volcanica, Talca, Chile
 
Imaging crustal melt beneath northeast Japan with Ps receiver functions (565063)
Kai-Xun Chen1,2, Karen M. Fischer2, Junlin Hua2 and Yuancheng Gung1, (1)National Taiwan University, Taipei, Taiwan, (2)Brown University, Dept. of Earth, Environmental and Planetary Sciences, Providence, RI, United States
 
Magmatic Water Content Controls Magma Storage Depth (566637)
Daniel J. Rasmussen, Lamont -Doherty Earth Observatory, Department of Earth & Environmental Sciences, Palisades, NY, United States, Terry A Plank, Lamont Doherty Earth Obs., Palisades, NY, United States and Diana C. Roman, Carnegie Institution for Science, Department of Terrestrial Magnetism, Washington, DC, United States
 
Petrographic and structural study of mafic enclaves within the intermediate San Gabriel pluton (Central Chile): inferences on the magma emplacement (569240)
Italo J Payacán1,2, Francisco J Gutiérrez3 and Benjamín J Pizarro1, (1)Universidad Mayor, Escuela de Geología, Santiago, Chile, (2)GeoExpedition, Geology, Santiago, Chile, (3)GeoExpedition, Santiago, Chile
 
The Magma Plumbing System under Mount St Helens from iMUSH Active Seismic and Autocorrelation Reflectivity Imaging (584961)
Alan Levander, Rice University, Earth, Environmental, and Planetary Science, Houston, TX, United States and Eric Kiser, University of Arizona, Department of Geosciences, Tucson, AZ, United States
 
Storage and Evolution of Laguna del Maule Rhyolite: Insights From Volatile and Trace Elements In Melt Inclusions (595923)
Jacob Klug1, Bradley S Singer1 and Noriko Kita2, (1)University of Wisconsin Madison, Madison, WI, United States, (2)UW-Madison, Madison, WI, United States
 
Extraction, Storage, and Eruptibility of Magmas that Fed the Paired Ohakuri-Mamaku Eruption, Taupo Volcanic Zone, New Zealand (604442)
Guilherme A R Gualda, Vanderbilt University, Department of Earth and Environmental Sciences, Nashville, TN, United States, Darren McClurg Gravley, University of Canterbury, Christchurch, New Zealand, Sydney Allen, Rice University, Earth and Planetary Sciences, Houston, TX, United States, Cole Burchiel, Oberlin College, Oberlin, OH, United States, Samantha Tramontano, City University of New York, The Graduate Center, Queens College, New York, NY, United States and Lydia Harmon, Vanderbilt University, Earth and Environmental Sciences, Nashville, TN, United States
 
Post-Eruptive Reinflation of Cordón Caulle, Chile, by Melt Extraction from a Crystalline Mush (605181)
Patrick Phelps1, Helge Gonnermann1, Francisco Delgado2, Matthew E Pritchard2, Heather Winslow3, Philipp Ruprecht4, Alvaro Amigo5 and Carolina Muñoz-Saez6, (1)Rice University, Houston, TX, United States, (2)Cornell University, Earth and Atmospheric Sciences, Ithaca, NY, United States, (3)University of Nevada, Reno, United States, (4)Lamont Doherty Earth Obs., Palisades, NY, United States, (5)Servicio Nacional de Geologia y Mineria - SERNAGEOMIN, Red Nacional de Vigilancia Volcanica, Talca, Chile, (6)University of Chile, Santiago, Chile
 
Long Incubation Time and Repeated Chamber Evacuation for Explosive Dacites from Glacier Peak Volcano, Washington (610488)
Thomas W Sisson, USGS Volcano Science Center Menlo Park, Menlo Park, CA, United States, Jorge A Vazquez, USGS, Menlo Park, CA, United States, Juliet Ryan-Davis, California Institute of Technology, Pasadena, CA, United States and James W Vallance, USGS, Vancouver, WA, United States
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