2014 GSA Annual Meeting in Vancouver, British Columbia (19–22 October 2014)

Session No. 167
Monday, 20 October 2014: 1:00 PM-5:00 PM
223/224 (Vancouver Convention Centre-West)

T206. Mass Extinctions: Volcanism, Impacts, and Catastrophic Environmental Change I

GSA Mineralogy, Geochemistry, Petrology, and Volcanology Division; Paleontological Society; Paleontological Association

 

David P.G. Bond, Gerta Keller and Thierry Adatte, Advocates
Paper #
Start Time
 
1:00 PM
Introductory Remarks
167-1
1:05 PM
CONODONT BIOSTRATIGRAPHY OF THE SWEETLAND CREEK SHALE AND GRASSY CREEK SHALE, UPPER DEVONIAN, SOUTHEASTERN IOWA BASIN
HYNES, Alyssa Rose, Department of Geological Sciences, SUNY Geneseo, 1 College Circle, Geneseo, NY 14454, OVER, D. Jeffrey, Geological Sciences, SUNY-Geneseo, Geneseo, NY 14454-1401 and DAY II, James E., Geography& Geology, Illinois State University, Campus Box 4400, Normal, IL 61790-4400
167-2
1:20 PM
CENTRAL EMEISHAN FLOOD VOLCANISM: SUBAQUEOUS VOLCANO GROWTH WITH NO PRE-ERUPTIVE UPLIFT INDUCED BY MANTLE PLUME
ZHU, Bei1, GUO, Zhaojie2, LIU, Runchao1 and DU, Wei1, (1)School of Earth and Space Sciences, Peking University, Beijing, 100871, China, (2)School of Earth and Space Sciences, Peking University, Beijing, 100871
167-3
1:35 PM
VOLCANICLASTIC ERUPTIONS AT THE ONSET OF FLOOD VOLCANISM; CONTRASTING EXAMPLES FROM SIBERIA AND EMISHAN PROVINCES
JERRAM, Dougal A.1, PLANKE, Sverre1, SVENSEN, Henrik1, POLOZOV, Alexander2, WIDDOWSON, Mike3 and WIGNALL, Paul B.4, (1)Centre of Earth Evolution and Dynamics, University of Oslo, Oslo, 0349, Norway, (2)University of Oslo, Oslo, 0349, Norway, (3)Earth Sciences, Open University, Milton Keynes, MK7 6AA, United Kingdom, (4)School of Earth and Environment, University of Leeds, Woodhouse Lane, Leeds, LS2 9JT, United Kingdom
167-4
1:50 PM
EVIDENCE FOR HYDROTHERMAL VENTING OF SULFUR-RICH FLUIDS MOBILIZED BY SIBERIAN TRAP INTRUSIVES AT THE END-PERMIAN
FRISTAD, Kirsten E.1, SVENSEN, Henrik2, POLOZOV, Alexander3 and PLANKE, Sverre2, (1)NASA Ames Research Center, Exobiology Branch, MS 239-4, Moffett Field, CA 94035, (2)Centre of Earth Evolution and Dynamics, University of Oslo, Oslo, 0349, Norway, (3)Russian Academy of Sciences, Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry, Moscow, 119017, Russia
167-5
2:05 PM
THE END-PERMIAN ENVIRONMENTAL CRISIS TRIGGERED BY VOLCANISM AND SEDIMENT DEGASSING OF THE TUNGUSKA BASIN, SIBERIA
PLANKE, Sverre, SVENSEN, Henrik, POLOZOV, Alexander and JERRAM, Dougal A., Centre of Earth Evolution and Dynamics, University of Oslo, Oslo, 0349, Norway
167-6
2:20 PM
ABRUPT SURFACE WATER REDUCTION DURING THE END-PERMIAN MASS EXTINCTION AND COMBUSTION OF OIL BY THE END-CRETACEOUS ASTEROID IMPACT
KAIHO, Kunio1, MIYAJI, Takashi1, ITO, Kosuke1, MIZUKAMI, Takuya1, SAITO, Ryosuke1, OBA, Masahiro1, TIAN, Li2 and TONG, Jinnan3, (1)Geology, Tohoku University, Sendai, 980-8578, Japan, (2)State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences (Wuhan), Wuhan, Lumo Road, No 388, Wuhan, 430074, China, (3)State Key Laboratory of Geological Processes, China University of Geosciences at Wuhan, Wuhan, 430074, China
 
2:35 PM
Break
167-7
2:50 PM
METAL LOADING ON NW PANGEA DURING THE LATEST PERMIAN EXTINCTION –TOXIC CLOUDS FROM THE SIBERIAN TRAPS?  
GRASBY, Stephen E., Geological Survey of Canada, Natural Resources Canada, 3303 33rd St. NW, Calgary, AB T2L 2A7, Canada, BEAUCHAMP, Benoit, Geoscience, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada, BOND, David P.G., Department of Geography, Geology and Environment, University of Hull, Cottingham Road, Hull, HU6 7RX, United Kingdom, WIGNALL, Paul, School of Earth Sciences, University of Leeds, Woodhouse Lane, Leeds, LS2 9JT, United Kingdom, TALAVERA, Cristina, Department of Imaging and Applied Physics, Curtin University, Kent Street, Bentley, 6102, Australia, GALLOWAY, Jennifer, Geological Survey of Canada, 3303 33rd St NW, Calgary, AB T2L-2A7, Canada, PIEPJOHN, Karsten, Polar Geology, Federal Inst. for Geosciences and Natural Ressources, Hannover, D-30655, Germany and REINHARDT, Lutz, Federal Institute for Geosciences and Natural Resources (BGR), Stilleweg 2, Hannover, 30655, Germany
167-8
3:10 PM
EARLY TRIASSIC REDOX HISTORY OF THE BOREAL REALM (SPITSBERGEN) AND THE DELAYED RECOVERY FROM THE PERMIAN CRISES
WIGNALL, Paul B., School of Earth and Environment, University of Leeds, Woodhouse Lane, Leeds, LS2 9JT, United Kingdom, BOND, David P.G., Department of Geography, Geology and Environment, University of Hull, Cottingham Road, Hull, HU6 7RX, United Kingdom, GRASBY, Stephen E., Geological Survey of Canada, Natural Resources Canada, 3303 33rd Street NW, Calgary, AB T2L 2A7, Canada, SUN, Yadong, State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences (Wuhan), 388 Lumo Road, Wuhan, 430074, China, JOACHIMSKI, Michael M., GeoZentrum Nordbayern, University of Erlangen, Schlossgarten 5, Erlangen, 91054, Germany, BEAUCHAMP, Benoit, Geoscience, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada and BLOMEIER, Dierk P.G., Tromso, 9296, Norway
167-9
3:25 PM
HIGH AMPLITUDE REDOX CHANGES IN THE LATE EARLY TRIASSIC OF SOUTH CHINA AND THE SMITHIAN/SPATHIAN EXTINCTION
SUN, Yadong, State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences (Wuhan), 388 Lumo Road, Wuhan, 430074, China, WIGNALL, Paul, School of Earth Sciences, University of Leeds, Woodhouse Lane, Leeds, LS2 9JT, United Kingdom, JOACHIMSKI, Michael M., GeoZentrum Nordbayern, University of Erlangen, Schlossgarten 5, Erlangen, 91054, Germany, BOND, David P.G., Department of Geography, Geology and Environment, University of Hull, Cottingham Road, Hull, HU6 7RX, United Kingdom and LAI, Xulong, Earth Sciences, China University of Geosciences, Faculty of Earth Sciences, Wuhan, Hubei 430074, China
167-10
3:40 PM
WRANGELLIA LIP VOLCANISM AND CARBON CYCLE PERTURBATION IN THE CARNIAN (EARLY LATE TRIASSIC)
DAL CORSO, Jacopo1, PRETO, Nereo1 and GIANOLLA, Piero2, (1)Dipartimento di Geoscienze, Università di Padova, Padova, 35131, Italy, (2)Dipartimento di Fisica e Scienze della Terra, Università di Ferrara, Ferrara, 44122, Italy
167-11
3:55 PM
THE GEOCHEMICAL AND MINERALOGICAL RECORD OF TRIASSIC-JURASSIC BOUNDARY EVENTS IN THE GSSP SECTION AT KUHJOCH (NORTHERN CALCAREOUS ALPS, AUSTRIA)
PÁLFY, József, Hungarian Academy of Sciences, Hungarian Natural History Museum, Budapest, H-1431, Hungary, ZAJZON, Norbert, Institute of Mineralogy and Geology, University of Miskolc, Miskolc, Hungary, RUHL, Micha, Department of Earth Sciences, University of Oxford, South Parks Road, Oxford, OX1 3AN, United Kingdom and KRISTÁLY, Ferenc, Institute, University of Miskolc, Miskolc, Hungary
167-12
4:10 PM
GAS EMISSIONS OF CAMP BASALTS AT THE TRIASSIC-JURASSIC BOUNDARY
MARZOLI, Andrea1, CALLEGARO, Sara2, DAL CORSO, Jacopo3, BAKER, Don4, NEWTON, Robert J.5 and WIGNALL, Paul B.5, (1)Geoscienze, Università di Padova, via Gradenigo 6, Padova, 35100, Italy, (2)Padova, 35100, Italy, (3)Geoscienze, Università di Padova, Padova, 35100, Italy, (4)McGill, 3540, Canada, (5)School of Earth and Environment, University of Leeds, Woodhouse Lane, Leeds, LS2 9JT, United Kingdom
 
4:30 PM
Discussion
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