GSA Annual Meeting in Phoenix, Arizona, USA - 2019

Session No. 199
Tuesday, 24 September 2019: 9:00 AM-6:30 PM
Hall AB, North Building (Phoenix Convention Center)

T23. Metamorphism and Orogenesis at Convergent Plate Margins (Posters)

GSA Structural Geology and Tectonics Division

Authors will be present from 4:30 to 6:30 PM.

 

Paper #
Booth #
244
EQUILIBRIUM-DISEQUILIBRIUM (METAMORPHIC) ASSEMBLAGES IN THE RATTLESNAKE CREEK TERRANE: PIECING TOGETHER THE TECTONIC HISTORY OF THE CENTRAL KLAMATH MOUNTAIN PROVINCE
LEIB, Susan E.1, HETHERINGTON, Callum J.2 and BARNES, Calvin G.1, (1)Department of Geosciences, Texas Tech University, Lubbock, TX 79409-1053, (2)Department of Geosciences, Texas Tech University, Lubbock, TX 79409
245
TIME CONSTRAINTS ON SUBDUCTION OF THE CRETACEOUS SANBAGAWA HP ROCKS IN SW JAPAN: ZIRCON U-PB AGE AND GEOCHEMISTRY BY LA-ICP-MS
AOKI, Kazumasa1, AOKI, Shogo2, KATO, Daichi1 and TSUCHIYA, Yuta2, (1)Department of Applied Science, Okayama University of Science, D2-6F, 1-1 Ridai-cho,, Okayama, 700-0005, Japan, (2)Faculty of Biosphere-Geosphere Science, Okayama University of Science, D2-6F, 1-1 Ridai-cho,, Okayama, 700-0005, Japan
246
QUANTIFYING THE UPPER-CRUSTAL THERMAL STRUCTURE OF THE NEVADAPLANO: PRELIMINARY DEPTH-TEMPERATURE RELATIONSHIPS FROM THE SCHELL CREEK AND DEEP CREEK RANGES
BLACKFORD, Nolan1, LONG, Sean P.2, RODGERS, David W.3, DI FIORI, Russell V.2 and SOIGNARD, Emmanuel4, (1)School of he Environment, Washington State University, Washington State University, Pullman, WA 99163, (2)School of the Environment, Washington State University, Pullman, WA 99164, (3)Department of Geosciences, Idaho State University, 921 South 8th Ave., Box 8072, Pocatello, ID 83209, (4)Leroy Eyring Center for Solid State Science, Arizona State University, Physical Sciences Bldg B, 901 S. Palm Walk, Tempe, AZ 85287
247
GENESIS AND METAMORPHISM OF THE TUTING-TIDDING SUTURE ZONE OPHIOLITES, NORTHEAST HIMALAYA IN AN ANCIENT SUBDUCTION ZONE: CONSTRAINTS FROM GEOCHEMISTRY AND P-T MODELLING
DUTT, Amrita, Petrology and Geochemistry Group, Wadia Institute of Himalayan Geology, 33 GMS Road, Dehradun, 248001, India and SINGH, Athokapm K., Wadia Institute of Himalayan Geology, 33 GMS Road, Dehradun, 248001, India
248
IMPACT OF WATER-FLUXED MELTING ON MELT COMPOSITION: EXPERIMENTS VS. PHASE EQUILIBRIA MODELING
BARTOLI, Omar, Department of Geosciences, University of Padova, Padova, 35131, Italy
249
PRESSURE, TEMPERATURE, AND TIMING OF MAGMA INTRUSION AND METAMORPHISM, GEORGE SOUND NEW ZEALAND
ANDERSON, Ian1, STOWELL, Harold H.1, SCHWARTZ, Joshua J.2, KLEPEIS, Keith A.3, BOLLEN, Elizabeth M.1 and MIRANDA, Elena A.2, (1)Geological Sciences, University of Alabama, Tuscaloosa, AL 35487, (2)Department of Geological Sciences, California State University Northridge, 18111 Nordhoff St., Northridge, CA 91330, (3)Geology, University of Vermont, 180 Colchester Ave., Burlington, VT 05405
250
MONAZITE AND XENOTIME LASER ABLATION SPLIT-STREAM PETROCHRONOLOGY SHEDS LIGHT ON THE COMPLEX METAMORPHIC EVOLUTION OF THE YUKON-TANANA TERRANE, NORTHERN CANADIAN CORDILLERA
SOUCY LA ROCHE, Renaud1, DYER, Sabastien2, COTTLE, John M.3, ZAGOREVSKI, Alexandre1 and GAIDIES, Fred2, (1)Geological Survey of Canada, Natural Resources Canada, 601 Booth St., Ottawa, ON K1A 0E8, Canada, (2)Department of Earth Sciences, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada, (3)Dept of Earth Science, University of California, Santa Barbara, Santa Barbara, CA 93106-9630
251
PRESSURE-TEMPERATURE-TIME EVOLUTION OF SAPPHIRINE BEARING SEMIPELITIC GRANULITES FROM EASTERN MADURAI DOMAIN: INSIGHTS FROM PETROGRAPHY, PSEUDOSECTION MODELLING AND MONAZITE GEOCHRONOLOGY
TIWARI, Ashish Kumar and SARKAR, Tapabrato, Department of Earth Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur campus, Nadia, West Bengal, Mohanpur, 741246, India
252
EVALUATING THE SPATIAL EXTENT OF ANOMALOUS UPPER-CRUSTAL HEATING IN THE NEVADAPLANO: INSIGHTS FROM RSCM THERMOMETRY IN THE FISH CREEK RANGE IN EAST-CENTRAL NEVADA
KRAMER, Kimberly Megan1, LONG, Sean P.2, DI FIORI, Russell V.2 and SOIGNARD, Emmanuel3, (1)Washington State University, Pullman, WA 99164, (2)School of the Environment, Washington State University, Pullman, WA 99164, (3)Leroy Eyring Center for Solid State Science, Arizona State University, Physical Sciences Bldg B, 901 S. Palm Walk, Tempe, AZ 85287
253
METAMORPHIC AND DEFORMATION TEMPERATURE TRENDS IN THE HIMALAYAN THRUST BELT IN EASTERNMOST BHUTAN: PRELIMINARY INSIGHTS FROM RSCM THERMOMETRY AND QUARTZ PETROFABRICS
STARNES, Jesslyn K.1, LONG, Sean P.1, MCQUARRIE, Nadine2, LARSON, Kyle3, TOBGAY, Tobgay4 and SOIGNARD, Emmanuel5, (1)School of the Environment, Washington State University, Pullman, WA 99164, (2)Department of Geology and Environmental Science, University of Pittsburgh, Pittsburgh, PA 15260-3332, (3)Earth, Environmental and Geographic Sciences, University of British Columbia, Okanagan, 3247 University Way, Kelowna, BC V1V 1V7, Canada, (4)Tobgay & Tobgay Consultancy, P.O. Box 548, Thimpu, Bhutan, (5)Leroy Eyring Center for Solid State Science, Arizona State University, Physical Sciences Bldg B, 901 S. Palm Walk, Tempe, AZ 85287
254
CONSTRAINTS FROM AMPHIBOLE COMPOSITION AND 40AR/39AR DATING ON THE GEOLOGIC DEVELOPMENT OF THE MASIRAH OPHIOLITE (OMAN)
EHRENFELS, Maximilian1, PFÄNDER, Jörg1, SCHULZ, Bernhard2 and KRAUSE, Joachim3, (1)Institute of Geology, Technische Universität Bergakademie Freiberg, Bernhard-von-Cotta Str. 2, Freiberg, 09599, Germany, (2)Institute of Mineralogy, Department Economic Geology and Petrology, Technische Universität Bergakademie Freiberg, Brennhausgasse 14, Freiberg, 09599, Germany, (3)Helmholtz-Institute Freiberg for Resource Technology, Helmholtz-Zentrum Dresden-Rossendorf, Halsbrücker Straße 34, Freiberg, 09599, Germany
255
PARTIAL MELTING OF ECLOGITE DUE TO PROGRADE BREAKDOWN OF AMPHIBOLE: AN EXAMPLE FROM THE ALGONQUIN TERRANE, WESTERN GRENVILLE PROVINCE, CANADA
CAO, Wentao, Department of Geology and Environmental Sciences, State University of New York at Fredonia, 230 Jewett Hall, SUNY Fredonia, Fredonia, NY 14063; State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, Beijing, 100083, China and MASSONNE, Hans-Joachim, School of Earth Sciences, China University of Geosciences, 388 Lumo Road, Wuhan, 430074, China; Institut für Mineralogie und Kristallchemie, Universität Stuttgart, Azenbergstraße 18, Stuttgart, D-70174, Germany
256
PRELIMINARY GARNET GROWTH AGES FROM THE ANITA SHEAR ZONE AND ADJACENT ROCKS, NORTHERN FIORDLAND, NEW ZEALAND
DICKSON, Hannah1, STOWELL, Harold H.1, BOLLEN, Elizabeth M.1, SCHWARTZ, Joshua J.2, KLEPEIS, Keith A.3 and MIRANDA, Elena A.4, (1)Geological Sciences, University of Alabama, Tuscaloosa, AL 35487, (2)Department of Geological Sciences, California State University, Northridge, 18111 Nordhoff Street, Northridge, CA 91330, (3)Department of Geology, University of Vermont, Trinity Campus, Delehanty Hall, 180 Colchester Ave, Burlington, VT 05405, (4)Department of Geological Sciences, California State University Northridge, 18111 Nordhoff St., Northridge, CA 91330
257
THE CLUMPED-ISOTOPE GEOCHEMISTRY OF EXHUMED SHEAR ZONE IN CARBONATE ENVIRONMENT: EXAMPLES FROM THE TORNGAT OROGEN (CANADA)
LACROIX, Brice J.1, TRAP, Pierre2, VENNEMANN, Torsten3, DURAND, Cyril4, GONCALVES, Philippe2 and MARQUER, Didier2, (1)Geology, Kansas State University, 110 Anderson Hall, 919 Mid Campus Drive North, Manhattan, KS 66506, (2)UMR Chrono-environnement, Université de Franche-Comté, 16 route de Gray, Besançon, 25030, France, (3)Institute of Earth Surface Dynamics, University of Lausanne, Geopolis - CH-1015 Lausanne - Suisse, Lausanne, 1015, Switzerland, (4)Departement des Sciences de la Terre, Université de Lille 1, Villeneuve d’Ascq, 59655, France
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