Volcanic Arcs and Back Arcs Posters

Tuesday, 31 January 2017: 16:30-17:30
Marina/Gretel (Hobart Function and Conference Centre)
Conveners:  Rebecca Carey, University of Tasmania, Earth Sciences, Hobart, TAS, Australia and Richard J Arculus, Australian National University, Canberra, Australia
 
Observations of submarine volcanism from 25 years of global hydrophone deployments (202182)
Robert P Dziak, NOAA, Pacific Marine Environmental Laboratory, Newport, OR, United States and PMEL-Acoustics Program
 
Automatic Detection and Classification of Submarine Volcano Signals (203037)
Gabrielle Tepp, Alaska Volcano Observatory Anchorage, Anchorage, AK, United States, Matthew M Haney, U.S. Geological Survey Alaska Volcano Observatory, Anchorage, AK, United States, John J Lyons, Alaska Volcano Observatory Fairbanks, Fairbanks, AK, United States, Robert P Dziak, Oregon State University, Corvallis, OR, United States, Delwayne R Bohnenstiehl, North Carolina State Univ., Marine, Earth and Atmospheric Sciences, Raleigh, NC, United States, William W. Chadwick Jr., Oregon State University/NOAA/PMEL, CIMRS, Newport, OR, United States and Kathi Unglert, University of British Columbia, Vancouver, BC, Canada
 
Submarine Piip Volcano, Western Aleutian Arc: Temporal Evolution from Back-Arc Rift to Island-Arc Stratovolcano (201709)
Maxim Portnyagin1, Kaj Hoernle1, Reinhard Werner1, Boris Baranov2, Folkmar Hauff1 and Gene M Yogodzinski3, (1)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, (2)Shirshov Institute of Oceanology, Moscow, Russia, (3)University of South Carolina Columbia, Columbia, SC, United States
 
Deciphering the Sources of Fine-Grained, Late Miocene Volcaniclastic Density Current Deposits in the Manji-Enpo Volcano-Bound Basin (Unit V, IODP Expedition 350 Site U1437 - Izu-Bonin Rear Arc): Insights from Shard and Crystal Geochemistry, SEM Petrography, XRF Core Scanning, and Shipboard Data. (202445)
Graham D Andrews1, Julie Christin Schindlbeck2, Alyssa Beth Kaess3, Myriam Annie Claire Kars4, Sarah R Brown1,5 and Scientific Team of IODP Expedition 350, (1)West Virginia University, Department of Geology and Geography, Morgantown, WV, United States, (2)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, (3)California State University Bakersfield, Geosciences, Bakersfield, CA, United States, (4)Center for Advanced Marine Core Research, Nankoku, Japan, (5)National Energy Technology Laboratory Morgantown, Morgantown, WV, United States
 
Emplacement and Origin of Eocene and Oligocene Submarine Pyroclastic Flows of Boninite and Rhyodacite Composition in the Bonin Fore-arc, IODP Expedition 352 (203186)
Steffen Kutterolf, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, Walter Kurz, University of Graz, Graz, Austria, Alastair Robertson, University of Edinburgh, GeoSciences, Edinburgh, United Kingdom, John W Shervais, Utah State University, Logan, UT, United States, Timothy Chapman, University of Sydney, School of Geosciences, Sydney, Australia, Maria Kirchenbaur, University of Cologne, Cologne, Germany, Julie Prytulak, Imperial College London, London, SW7, United Kingdom, Jeffrey G Ryan, University of South Florida Tampa, Tampa, FL, United States and Kenji Shimizu, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan
 
Emplacement processes of channelized submarine lava flows composed of jumbled sheet flows and pillowed flows, inferred from the Middle Miocene Ogi Basalts, Japan. (202456)
Norie Fujibayashi1, Kyoko S. Kataoka1, Hiromitsu Yamagishi2, Takaaki Maruyama1 and Hiroyuki Arato3, (1)Niigata University, Niigata, Japan, (2)Shin Engineering Consultant Co. Ltd., Sapporo, Japan, (3)Akita University, Akita, Japan
 
Subaqueous Cryptodome Eruption on the Andesitic North Su Volcano (202970)
Janis Thal, University Bremen, MARUM/FB5, Bremen, Germany, Maurice Tivey, National Science Foundation, Arlington, VA, United States, Dana Yoerger, Woods Hole Oceanographic Institution, Woods Hole, MA, United States and Wolfgang Bach, University of Bremen, Bremen, Germany
 
Unravelling H2O Contents of Glassy Volcaniclastics Recovered During Drilling in the Izu-Bonin Mariana Arc: Implications for Eruption Environment (203154)
Alexander RL Nichols, University of Canterbury, Department of Geological Sciences, Christchurch, New Zealand and Iona M McIntosh, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan
 
Leveraging data from multidisciplinary studies to produce submarine geologic maps: the Mid-Atlantic Ridge Rainbow region and the Eastern Lau Backarc Basin (203158)
Deborah E Eason, University of Hawaii at Manoa, Geology and Geophysics, Honolulu, HI, United States, Robert A Dunn, University of Hawaii at Manoa, Honolulu, HI, United States and Fernando Martinez, University of Hawaii at Manoa, HIGP, Honolulu, HI, United States
 
Comparisons and Contrasts Between Subaerial and Submarine Explosive Volcanic Processes: Case Studies From the Kermadec Arc (203164)
Melissa D Rotella1, Simon J Barker1, Colin J N Wilson2, Ian Craig Wright3 and Richard J Wysoczanski4, (1)University of Auckland, Auckland, New Zealand, (2)Victoria University of Wellington, Wellington, New Zealand, (3)University of Canterbury, Christchurch, New Zealand, (4)NIWA National Institute of Water and Atmospheric Research, Wellington, New Zealand
 
The Non-Explosive Generation of Pumiceous Material in Subaqueous Felsic Volcanism (203172)
Melissa D Rotella1, Simon J Barker1, Colin J N Wilson2, Ian Craig Wright3 and Richard J Wysoczanski4, (1)University of Auckland, Auckland, New Zealand, (2)Victoria University of Wellington, Wellington, New Zealand, (3)University of Canterbury, Christchurch, New Zealand, (4)NIWA National Institute of Water and Atmospheric Research, Wellington, New Zealand
 
Scales of compositional heterogeneity in volcanic products of the 2012 eruption of Havre volcano, Kermadec arc (203221)
Chris Conway1, Kenichiro Tani1, Richard J Wysoczanski2, Rebecca Carey3 and Mapping, Exploration and Sampling at Havre expedition team, (1)National Museum of Nature and Science, Ibaraki, Japan, (2)NIWA National Institute of Water and Atmospheric Research, Wellington, New Zealand, (3)University of Tasmania, Earth Sciences, Hobart, TAS, Australia
 
The Effects of Hydrostatic Pressure on the Deep Submarine Silicic Lavas - Havre 2012 Eruption (203229)
Fumihiko Ikegami1, Rebecca Carey2, Jocelyn McPhie1 and Rhiannan Mundana1, (1)University of Tasmania, Earth Sciences, Hobart, Australia, (2)University of Tasmania, Earth Sciences, Hobart, TAS, Australia
 
Reconstructing the Evolution of the Submarine Havre Eruption, 2012: Insights from Vesicularity, Water Concentrations and Microtextural Analysis of Rhyolitic Glass (203291)
Samuel J Mitchell1, Bruce F Houghton1, Rebecca Carey2 and Iona M McIntosh3, (1)University of Hawaii at Manoa, Honolulu, HI, United States, (2)University of Tasmania, Earth Sciences, Hobart, TAS, Australia, (3)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan
 
Havre 2012 Submarine Eruption: The Role of Hydrostatic Pressure on the Morphology of a Silicic Lava Flow (203454)
Rhiannan Mundana, University of Tasmania, Earth Sciences, Hobart, Australia and Rebecca Carey, University of Tasmania, Earth Sciences, Hobart, TAS, Australia
 
Investigation of Undulating Seafloor Features on the Slopes of Large Subduction Zone Volcanoes (203355)
Katherine Lynn Croff Bell, Ocean Exploration Trust, Narragansett, RI, United States, Steven Carey, Graduate School of Oceanography, University of Rhode Island, Narragansett, RI, United States and Paraskevi Nomikou, National and Kapodistrian University of Athens, Athens, Greece
 
Geophysical investigation of basalt- to rhyolite-hosted hydrothermal fields in arc and back-arc regions of the Okinawa Trough (203233)
Masakazu Fujii, NIPR National Institute of Polar Research, Tokyo, Japan and Kyoko Okino, University of Tokyo, Bunkyo-ku, Japan
 
Eruptive Styles and Nature of the Volcanic Edifice Associated with the Solwara 1 Seafloor Massive Sulfide Deposit, East Manus Basin, Bismarck Sea (203466)
Nicholas J Dyriw1, Scott E Bryan1, David A Gust1, Peter V Crowhurst2, Patrick Hayman1 and Sean Plunkett3, (1)Queensland University of Technology, Brisbane, Australia, (2)Independant Contractor, Brisbane, Australia, (3)Nautilus Minerals, Milton, Queensland, Australia
 
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