GSA Connects 2023 Meeting in Pittsburgh, Pennsylvania

Session No. 200
Tuesday, 17 October 2023: 1:30 PM-5:30 PM
319 (David L Lawrence Convention Center)

T110. Creative Contributions in Volcanology and Petrology III: In Honor of Katharine V. Cashman, Recipient of the 2023 Distinguished Geological Career Award from the Mineralogy, Geochemistry, Petrology and Volcanology Division

GSA Mineralogy, Geochemistry, Petrology, and Volcanology Division

 

Rebecca Lange, Advocates
Paper #
Start Time
 
1:30 PM
Introductory Remarks
1:35 PM
THE DYNAMICS OF VOLCANIC CONDUITS: VIEWS FROM THE INSIDE AND OUTSIDE (Invited Presentation)
ROMAN, Diana, Earth and Planets Laboratory, Carnegie Institute of Washington, 5241 Broad Branch Road NW, Washington DC, DC 20015 and CASHMAN, Katharine, Department of Earth Sciences, University of Oregon, Eugene, OR 97403
1:55 PM
MAGMA MUSH RECHARGE EXPLAINS THE DEFORMATION AND GAS EMISSIONS OBSERVATIONS DURING ``SURGES" IN TRANS-CRUSTAL BASALTIC MAGMATIC SYSTEMS
MITTAL, Tushar1, JORDAN, Jacob S.2, WAUTHIER, Christelle1 and RETAILLEAU, Lise3, (1)Geosciences Department, Pennsylvania State University, 116 Deike Building, University Park, PA 16802, (2)Porecast Research LLC, 2705 Westdale Rd., Lawrence, KS 66049, (3)Observatoire Volcanologique du Piton de la Fournaise, Institut de Physique du Globe de Paris, La Plaine des Cafres, Le Tampon, 97430, Reunion
2:10 PM
BRITTLE FRAGMENTATION OF FISSURE 17 ENCLAVE MAGMA REVEALED BY FRACTAL ANALYSIS
HAAG, Vendela1, HOUGHTON, Bruce2, PERUGINI, Diego3 and SOLDATI, Arianna1, (1)Department of Marine, Earth and Atmospheric Sciences, North Carolina State University, 2800 Faucette Drive, Raleigh, NC 27695, (2)Earth Sciences, University of Hawaii, Honolulu, HI 96825, (3)Department of Physics and Geology, University of Perugia, Perugia, PG 06123, Italy
2:25 PM
EVALUATING VOLCANIC-PLUTONIC CONNECTIONS IN THE GRIZZLY PEAK CALDERA: EVIDENCE FROM ISOTOPE GEOCHEMISTRY, ELECTRON MICROSCOPY, AND HIGH-PRECISION GEOCHRONOLOGY
FRAZER, Ryan1, GILMER, Amy K.1, SOUDERS, A. Kate2, THOMPSON, Ren A.1 and COLEMAN, Drew S.3, (1)U.S. Geological Survey, Geosciences and Environmental Change Science Center, Denver, CO 80225, (2)U.S. Geological Survey, Geology, Geophysics, and Geochemistry Science Center, Denver, CO 80225, (3)Dept. of Earth, Marine and Environmental Sciences, University of North Carolina at Chapel Hill, Mitchell Hall, 104 South Rd. CB #3315, Chapel Hill, NC 27599
2:40 PM
VARIATIONS IN WATER SATURATION STATE WITHIN THE SUBVOLCANIC RESERVOIR OF THE ASO SUPERVOLCANO (JAPAN)
KELLER, Franziska1, POPA, Razvan-Gabriel2, ALLAZ, Julien2, BOVAY, Thomas3, BOUVIER, Anne-Sophie3, TOWNSEND, Meredith4, TROCH, Juliana5, GESHI, Nobuo6, MIYAKAWA, Ayumu6 and BACHMANN, Olivier2, (1)Department of Earth Sciences, University of Oregon, Eugene, OR 97403; Institute of Geochemistry and Petrology, ETH Zurich, Zurich, 8092, Switzerland, (2)Institute of Geochemistry and Petrology, ETH Zurich, Zurich, 8092, Switzerland, (3)Institute of Earth Sciences, University of Lausanne, Lausanne, CH-1015, Switzerland, (4)Department of Earth Sciences, University of Oregon, Eugene, OR 97403; Department of Earth and Environmental Sciences, Lehigh University, Bethlehem, PA 18015, (5)Faculty of Georesources, RWTH Aachen, Aachen, 52072, Germany, (6)Geological Survey of Japan, AIST, Tsukuba, 305-8567, Japan
2:55 PM
PICTURE GORGE BASALT (PGB) VERSUS PGB-LIKE BASALT: A STATISTICAL AND ELEMENTAL EVALUATION
FOX, Lena1, CAHOON, Emily2, STRECK, Martin3 and FREDENBERG, Luke3, (1)Department of Geology, Portland State Univeristy, 17 Cramer Hall, 1721 SW Broadway Ave, Portland, OR 97207; Meiser and Earl, Inc., 2730 Carolean Industrial Drive, Suite 100, State College, PA 16801, (2)College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, Corvallis, OR 97331, (3)Department of Geology, Portland State Univeristy, 17 Cramer Hall, 1721 SW Broadway Ave, Portland, OR 97207
 
3:10 PM
Break
3:25 PM
DIRECT EVIDENCE OF A MAGMATIC-HYDROTHERMAL HYPERSALINE ORE FLUID AT THE ENIGMATIC EL LACO IRON OXIDE APATITE DEPOSIT
MURRAY, Allyson1, SIMON, Adam1, OVALLE, José Tomás1, ZAJACZ, Zoltan2, TSAY, Alexandra2, REICH, Martin3 and BARRA, Fernando3, (1)Department of Earth and Environmental Sciences, University of Michigan, Ann Arbor, MI 48109, (2)Department of Earth Sciences, University of Geneva, Rue des Maraichers 13, Geneva, CH-1205, Switzerland, (3)Universidad de Chile, Plaza Ercilla 803, Santiago, Chile
3:40 PM
RESERVOIR CHARACTERISTICS AND FORMING MECHANISM IN BURIED-HILLS OF GRANITE:A CASE STUDY OF B SAG IN THE PEARL RIVER MOUTH BASIN,THE SOUTH CHINA SEA
LU, Fanrong, Department of Geology, Northwest University, No. 229 Taibai North Road, Beilin District, Xi 'an City, xi'an, shannxi 710069, China
3:55 PM
EVOLUTION OF SILICIC MAGMATISM IN THE TUMALO VOLCANIC CENTER AND THREE SISTERS REGION OF THE CENTRAL OREGON CASCADES DOCUMENTED THROUGH ZIRCON PETROCHRONOLOGY
KLEMETTI, Erik1, KENT, Adam2, MCLEOD, Jennifer2, VAN HORN, Bennett3, SCROGGS, Andrea1, CAMPANELLI, Claire1, STELTEN, Mark4 and COOPER, Kari M.5, (1)Denison University Department of Earth & Environmental Sciences, 100 W College St, Granville, OH 43023-1100, (2)College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, Corvallis, OR 97331, (3)Department of Geography, Geology, and Planning, Missouri State University, 901 S. National Ave, Springfield, MO 65897, (4)U.S. Geological Survey, California Volcano Observatory, 345 Middlefield Road, Menlo Park, CA 94025, (5)Department of Earth & Planetary Sciences, University of California, Davis, One Shields Ave, Davis, CA 95616
4:10 PM
TRACING THE CONTROLS OF AN IGNIMBRITE FLARE-UP, TAUPŌ VOLCANIC ZONE, NEW ZEALAND
SMITHIES, Sarah1, HARMON, Lydia J.2, GRAVLEY, Darren M.1 and GUALDA, Guilherme A.R.3, (1)School of Earth and Environment, University of Canterbury, 20 Kirkwood Avenue, Christchurch, Canterbury 8041, New Zealand, (2)School of Earth and Space Exploration, Arizona State University, 781 Terrace Mall, Tempe, AZ 85287; Department of Earth & Environmental Sciences, Vanderbilt University, 2301 Vanderbilt Place, Nashville, TN 37235, (3)Department of Earth & Environmental Sciences, Vanderbilt University, 2301 Vanderbilt Place, Nashville, TN 37235
4:25 PM
TOWARDS OPEN SCIENCE IN VOLCANOLOGY IN THE US
LEV, Einat1, FISCHER, Tobias P.2, HOUGHTON, Bruce3, PLANK, Terry4, BACON, Conor1, CHARBONNIER, Sylvain5, CONNOR, Charles6, PATRA, Abani7, ROMAN, Diana8 and BRODSKY, Emily E.9, (1)Lamont-Doherty Earth Observatory, Columbia University, 61 Rte 9W, Palisades, NY 10964, (2)Earth and Planetary Sciences, Univ of New Mexico, 200 Yale Blvd NE, Northrop Hall, Albuquerque, NM 87131, (3)Department of Marine, Earth and Atmospheric Sciences, North Carolina State University, 2800 Faucette Drive, Raleigh, NC 27695, (4)Lamont Doherty Earth ObservatoryDept Earth & Env Science, PO Box 1000, Palisades, NY 10964-8000, (5)University of South Florida, Tampa, FL 33620, (6)School of Geosciences, University of South Florida, 4202 E. Fowler Avenue, NES 107, Tampa, FL 33620-5550, (7)Tufts University, Medford, MA 02155, (8)Earth and Planets Laboratory, Carnegie Institute of Washington, 5241 Broad Branch Road NW, Washington DC, DC 20015, (9)Earth and Planetary Sciences, University of California, Santa Cruz, 1156 High St, Santa Cruz, CA 95064
 
4:40 PM
Discussion
See more of: Technical Sessions