GSA Annual Meeting in Seattle, Washington, USA - 2017

Session No. 392
Wednesday, 25 October 2017: 9:00 AM-6:30 PM
Halls 4EF (Washington State Convention Center)

D37. Volcanology (Posters)

Authors will be present from 9:30 to 11:30 AM and 4:30 to 6:30 PM.
466
MERCURY ANOMALOUS EVIDENCE FOR STRONG VOLCANISM IN LATE-NEOPROTEROZOIC BEFORE THE RISE OF ANIMAL LIFE
ZHAO, He, School of earth science, Chengdu University of Technology, Chengdu, 610059, China, WANG, Xiangdong, State Key Laboratory of Geological Processes and Mineral resources, China University of Geosciences (Wuhan), Wuhan, 430074, China and GRASBY, Stephen E., Geological Survey of Canada, 3303 33 St NW, Calgary, AB T2L 2A7, Canada, hzhao931225@163.com
467
TRACING OF VOLCANISM DURING JURASSIC AND CRETACEOUS OCEANIC ANOXIC EVENTS (OAES) USING MERCURY ISOTOPES
ZHENG, Xin-Yuan, Department of Geoscience, University of Wisconsin-Madison, 1215 W. Dayton Street, University of Wisconsin, Madison, WI 53706, YIN, Runsheng, State Key Laboratory of Ore Deposit Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang, 550002, China; Department of Civil and Environmental Engineering, The Hong Kong Polytechnic University, China, Hongkong, China, PERCIVAL, Lawrence M.E., Institute of Earth Sciences, University of Lausanne, Geopolis, Lausanne, 1015, Switzerland; Department of Earth Sciences, University of Oxford, South Parks Road, Oxford, OX1 3AN, United Kingdom, ZHU, Chuanwei, State Key Laboratory of Ore Deposit Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang, 550002, China, AL-SUWAIDI, Aisha, Department of Petroleum Geosciences, The Petroleum Institute, a part of Khalifa University of Science and Technology, PO BOX 2533, Abu Dhabi, United Arab Emirates, BARCLAY, Richard S., National Museum of Natural History, Smithsonian Institution, P.O. Box 28, Edgewater, MD 21037, LU, Zunli, Department of Earth Sciences, Syracuse University, 204 Heroy Geology Laboratory, Syracuse, NY 13244, LI, Xiangdong, Department of Civil and Environmental Engineering, The Hong Kong Polytechnic University, China, Hongkong, China, HESSELBO, Stephen P., Camborne School of Mines and Environment and Sustainability Institute, University of Exeter, Tremough Campus, Penryn, TR10 9EZ, United Kingdom and JENKYNS, Hugh C., Department of Earth Sciences, University of Oxford, South Parks Road, Oxford, OX1 3AN, United Kingdom, xzheng75@wisc.edu
468
AN EARLY RECORD OF RHEIC OCEAN FORMATION IN THE NORTHERN APPALACHIANS: THE NORTH HAVEN FORMATION IN PENOBSCOT BAY, MAINE
BEST, Mackenzie B.1, WEST Jr., David P.2 and COISH, Raymond2, (1)Geology Department, Middlebury College, 14 Old Chapel Road, Middlebury, VT 05753, (2)Geology Department, Middlebury College, Middlebury, VT 05753, mbest@middlebury.edu
469
INTRUSIVE PYROCLASTIC ROCKS FORMED DURING EXPLOSIVE ANDESITIC ERUPTIONS IN A MESOPROTEROZOIC VOLCANIC ARC SETTING, BARBY FORMATION, SW NAMIBIA
OHRMUNDT, Sierra C.1, HANSON, Richard E.1 and ANDREWS, Virginia P.2, (1)School of Geology, Energy, and the Environment, Texas Christian University, Fort Worth, TX 76129, (2)School of Geology, Energy, and the Environment, Texas Christian University, TCU Box 298830, Fort Worth, TX 76129, sierra.ohrmundt@tcu.edu
Handouts
  • poster temp2.pdf (46.6 MB)
  • 470
    EXPOSED PYROCLASTIC VENT CONDUITS FOR MONOGENETIC ANDESITIC VOLCANOES IN A MESOPROTEROZOIC ARC SEQUENCE, SW NAMIBIA
    ANDREWS, Virginia P.1, HANSON, Richard E.2 and OHRMUNDT, Sierra C.2, (1)School of Geology, Energy, and the Environment, Texas Christian University, TCU Box 298830, Fort Worth, TX 76129, (2)School of Geology, Energy, and the Environment, Texas Christian University, Fort Worth, TX 76129, v.p.andrews@tcu.edu
    471
    ERUPTION STYLES AND LATE PLEISTOCENE AGES FROM 36CL DATING OF GROUNDHOG CONE, THE MOST RECENT AND UNGLACIATED BASALTIC VOLCANO IN THE GOLDEN TROUT VOLCANIC FIELD, KERN PLATEAU, SIERRA NEVADA
    BROWNE, Brandon L.1, SION, Bradley D.2, PHILLIPS, Fred2 and NICHOLSON, Robert3, (1)Department of Geology, Humboldt State University, Arcata, CA 95521, (2)Earth and Environmental Science Department, New Mexico Institute of Mining and Technology, Socorro, NM 87801, (3)Portland, OR 97213, blb519@humboldt.edu
    472
    PHYSICAL VOLCANOLOGIC EVOLUTION OF AN AGGLUTINATED CRATER RIM SEGMENT
    HUDZIAK, Samuel Xavier1, HAMPTON, Samuel J.2 and GRAVLEY, Darren M.2, (1)Geological Sciences, Skidmore College, 815 N Broadway, Saratoga Springs, NY 12866; Geological Sciences, University of Canterbury, Christchurch, 8041, New Zealand, (2)Geological Sciences, University of Canterbury, Christchurch, 8041, New Zealand, shudziak@skidmore.edu
    473
    A COMPARATIVE STUDY OF GLACIOVOLCANIC PALAGONITIZATION OF THOLEIITIC AND ALKALINE SIDEROMELANE AT HELGAFELL, ICELAND AND WELLS GRAY-CLEARWATER VOLCANIC FIELD, BC CANADA
    MASSEY, Erica, University of British Columbia, 3333 University Way, Kelowna, BC V1V 1V7, Canada, GREENOUGH, John D., Earth and Environmental Sciences, UBC Okanagan, 3333 University Way, Kelowna, BC V1V 1V7, Canada and EDWARDS, Ben, Department of Earth Sciences, Dickinson College, 28 N. College Street, Carlisle, PA 17013, erica.massey@shaw.ca
    474
    INVESTIGATING VOLCANIC RECONSTRUCTION USING AKAROA LAVA BENCHES
    BERSSON, Jessica Joelle, Department of Geology, Whitman College, Walla Walla, WA 99362; Department of Geological Sciences, University of Canterbury, Christchurch, New Zealand and HAMPTON, Samuel J., Geological Sciences, University of Canterbury, Christchurch, 8041, New Zealand; Frontiers Abroad Aotearoa, Christchurch, 8082, New Zealand, berssojj@whitman.edu
    475
    NEW CONTRAINTS ON THE ERUPTION OF CENOZOIC BASALTIC FLOWS IN NW BUKAVU CITY (SOUTH KIVU, DEMOCRATIC REPUBLIC OF THE CONGO)
    ESPOIR, Mugisho Birhenjira, Geology, Université Officielle de Bukavu, Bukavu, 570, Congo (The Democratic Republic of the), mugishoespoir2000@gmail.com
    476
    ERUPTION, INTRUSION, AND PRESERVATION OF A COASTAL SCORIA CONE: RED BAY, BANKS PENINSULA, NZ
    CHANDLER, Jakob, Geology, Colorado College, Colorado Springs, CO 80946 and HAMPTON, Samuel J., Frontiers Abroad Aotearoa, Christchurch, 8082, New Zealand, jakob.chandler@coloradocollege.edu
    477
    OCCURRENCE OF NATIVE COPPER, SILVER AND GOLD IN BASALTIC LAVA FLOWS
    LI, Peishu, Earth & Ocean Sciences, Duke University, Old Chemistry Building, Box 90227, Durham, NC 27708; Earth and Ocean Sciences, Duke University, Old Chemistry Building, Box 90227, Durham, NC 27708 and BOUDREAU, Alan E., Earth & Ocean Sciences, Duke University, Old Chemistry Building, Box 90227, Durham, NC 27708, peishu.li@duke.edu
    478
    MAGMA CHAMBER DYNAMICS AND ERUPTIVE MECHANISMS IN THE CASCADE ARC: INSIGHTS FROM MELT INCLUSIONS AND TITANIUM-IN-QUARTZ THERMOBAROMETRY
    ROSEN, Jeremy S., Dept. of Geology, Western Washington University, Bellingham, WA 98225, RUSK, Brian G., Dept. of Geology, Western Washington University, 516 High St, Bellingham, WA 98225, CLYNNE, Michael A., Volcano Hazards Team, USGS, Menlo Park, CA 94025 and DEBARI, Susan M., Dept. of Geology, Western Washington University, M.S. 9080, Bellingham, WA 98225, rosenj3@wwu.edu
    479
    PLAGIOCLASE STRATIGRAPHY AS A GUIDE TO SEPARATING LAVA FLOWS OF THE TIETON ANDESITE, AND MAGMA EVOLUTION
    MOORE, Kate M.1, PALMERTON, Jack1, PIPHER, MaryMargaret1 and BRUNSTAD, Keith A.2, (1)Earth and Atmospheric Sciences, SUNY Oneonta, 108 Ravine Parkway, Oneonta, NY 13820, (2)Earth & Atmospheric Sciences, SUNY Oneonta, 108 Ravine Pkwy, Oneonta, NY 13820, Katiieemoore@aol.com
    480
    DETERMINING CRYSTALLIZATION DYNAMICS OF RECYCLED TEPHRA THROUGH REHEATING EXPERIMENTS UNDER NACL SOLUTION
    PATCH, Alex and DEARDORFF, Nick, Department of Geoscience, Indiana University of Pennsylvania, Walsh Hall, Room 111, 302 East Walk, Indiana, PA 15705, Whgv@iup.edu
    481
    QUANTIFYING THE RELATIONSHIP BETWEEN VOLUME AND POROSITY IN PUMICE AND THE IMPACT OF POST-FRAGMENTATION EXPANSION: A CASE STUDY FROM MEDICINE LAKE VOLCANO, CA
    TRAFTON, Kathy and GIACHETTI, Thomas, Earth Sciences, University of Oregon, 1275 E 13th Ave, Eugene, OR 97403, kathyl@uoregon.edu
    482
    RHEOLOGIC CONSTRAINTS OF THE CARBONAL DACITE, GUANACASTE, COSTA RICA
    HEROLD, Tim, Geosciences, Georgia State University, 24 Peachtree Center Avenue Northeast, Atlanta, GA 30303, therold2@student.gsu.edu
    483
    HOW EXPLOSIVE IS MOUNT SHASTA?
    GARDNER, Cynthia, Cascades Volcano Observatory, U.S. Geological Survey, 1300 SE Cardinal Court, Suite 100, Vancouver, WA 98683 and HAYDEN, Leslie, U.S. Geological Survey, 345 Middlefield Road, Menlo Park, CA 94025, cgardner@usgs.gov
    484
    DYNAMICS OF MAGMA RECHARGE AND MIXING AT MOUNT HOOD, OREGON - INSIGHTS FROM ENCLAVE-BEARING LAVAS
    ELLOWITZ, Molly K., Department of Geology, Portland State University, Portland, OR 97201, RUDOLPH, Maxwell L., Earth Sciences, University of Oregon, 1172 University of Oregon, Eugene, OR 97403 and STRECK, Martin J., Department of Geology, Portland State University, Portland, OR 97207, ellowitz@pdx.edu
    485
    GROUNDMASS CRYSTALLINITIES OF PROXIMAL AND DISTAL LAVAS OF THE POISON LAKE CHAIN IN THE LASSEN REGION OF THE SOUTHERN CASCADES
    DODGE, Chad1, TEASDALE, Rachel1 and WENNER, Jennifer M.2, (1)Geological & Environmental Sciences, California State University, Chico, Chico, CA 95929-0205, (2)Geology Department, Univ of Wisconsin Oshkosh, 800 Algoma Blvd, Oshkosh, WI 54901, cdodge3@mail.csuchico.edu
    486
    MONITORING THE HYDROTHERMAL SYSTEM OF LASSEN VOLCANIC CENTER, SOUTHERN CASCADES
    RODRIGUEZ, Angelica, ALLEN, Chris and TEASDALE, Rachel, Geological & Environmental Sciences, California State University, Chico, Chico, CA 95929-0205, arodriguez141@mail.csuchico.edu
    487
    IDENTIFYING THE HOST ROCK OF A HIGH SULFIDATION EPITHERMAL SYSTEM IN ANTELOPE VALLEY, CA
    GUGLIELMO, Andrew, Geological and Environmental Sciences, CSU Chico, 400 West 1st Street, Chico, CA 95929, aguglielmo@mail.csuchico.edu
    488
    APPLICATION OF THERMOGRAPHIC ANALYSIS FOR THE SURVEILLANCE AND STUDY OF THE MOUNT RAINIER VOLCANO
    D'ACCARDI, Daniele, 8 Calef St. Apt.A, Saco, ME 04072, danyrock27@gmail.com
    489
    TEMPERATURE MONITORING OF A VOLCANIC VENT GAS EMISSION USING TIME SERIES ANALYSIS AND MARKOV CHAIN APPROACH: AN EXAMPLE IN NISYROS VOLCANO, SOUTH AEGEAN
    MARSELLOS, Antonios1, TSAKIRI, Katerina2, KAPETANAKIS, Stelios3, JONES, Morgan Bridget1 and KYRIAKOPOULOS, Konstantinos4, (1)Department of Geology, Environment, and Sustainability, Hofstra University, 1000 Fulton Ave, Hempstead, NY 11549, (2)Department of Information Systems and Supplied Chain Management, Rider University, 2083 Lawrenceville Rd, Lawrenceville, NJ 08643, (3)School of Computing, Engineering, and Mathematics, University of Brighton, Lewis Road, Moulscoomb Campus, Brighton, BN2 4GJ, United Kingdom, (4)Department of Geology and Geoenvironment, National & Kapodistrian University of Athens, Ilissia, GR 15701, Athens, 15701, Greece, antonios.marsellos@hofstra.edu
    490
    3D SCANNING AND PRINTING OF VOLCANIC MONITORING DEVICES TO EVALUATE POTENTIAL ALTERNATIVE CASING
    JONES, Morgan Bridget1, O'NEILL, Andrew P2, MARSELLOS, Antonios1 and KYRIAKOPOULOS, Konstantinos3, (1)Department of Geology, Environment, and Sustainability, Hofstra University, 1000 Fulton Ave, Hempstead, NY 11549, (2)Computer Science, University of Maryland Baltimore County, 1000 Hilltop Cir, Baltimore, MD 21250, (3)Department of Geology and Geoenvironment, National & Kapodistrian University of Athens, Ilissia, GR 15701, Athens, 15701, Greece, andy@digitalharbor.org
    491
    GIS AND STATISTICAL ANALYSIS OF RESIDENTS RESPONSE TO VOLCANIC HAZARDS ON NISYROS, SOUTH AEGEAN
    JONES, Morgan Bridget1, MARSELLOS, Antonios1 and KYRIAKOPOULOS, Konstantinos2, (1)Department of Geology, Environment, and Sustainability, Hofstra University, 1000 Fulton Ave, Hempstead, NY 11549, (2)Department of Geology and Geoenvironment, National & Kapodistrian University of Athens, Ilissia, GR 15701, Athens, 15701, Greece, mjones19@pride.hofstra.edu
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