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

Session No. 316
Wednesday, 22 October 2014: 9:00 AM-6:30 PM
Exhibition Hall C (Vancouver Convention Centre-West)

T218. Subduction Zone HP-UHP Metamorphism and Its Relation (Posters)

GSA Mineralogy, Geochemistry, Petrology, and Volcanology Division; GSA Structural Geology and Tectonics Division
Authors will be present from 9:00 to 11:00 AM, and 5:00 to 6:30 PM.

 

Paper #
Booth #
316-1
252
PETROLOGY AND GEOCHEMISTRY OF THE BAIJIANTAN-BAIKOUQUAN OPHIOLITIC MÉLANGES: IMPLICATIONS FOR GEOLOGY EVOLUTION OF WEST JUNGGAR, CHINA
ZHU, Yongfeng, Geology, Peking University, Beijing, 100871, China
Handouts
  • WestTianshanVolcanic.pdf (30.0 MB)
  • JGS2009.pdf (1.3 MB)
  • YF ZhuGeolMag2014.pdf (5.9 MB)
    • 316-2
    253
    SUBDUCTION-ZONE METAMORPHIC PATHWAY FOR DEEP CARBON CYCLING: EVIDENCE FROM THE ITALIAN ALPS AND THE TIANSHAN
    BEBOUT, Gray E.1, COLLINS, Nathan C.2, COOK-KOLLARS, Jennie2, KUMP, Lee R.3, ANGIBOUST, Samuel4, AGARD, Philippe5, SCAMBELLURI, Marco6, CRISPINI, Laura7 and JOHN, Timm8, (1)Department of Earth and Environmental Sciences, Lehigh University, 1 West Packer Avenue, Bethlehem, PA 18015, (2)Earth and Environmental Sciences, Lehigh Univ, 1 West Packer Avenue, Bethlehem, PA 18015, (3)Department of Geosciences, Pennsylvania State University, University Park, PA 16802, (4)GeoForschungs Zentrum, Section 31, Telegrafenberg, Potsdam, D-14473, Germany, (5)CNRS-INSU, Institut des Sciences de la Terre Paris, ISTeP, UMR 7193 Sorbonne Université, Paris, F-75005, France, (6)Dipartimento di Scienze della Terra, Ambiente e Vita - DISTAV, University of Genova, C.so Europa 26, Genova, 16132, Italy, (7)Dip.Te.Ris, University of Genova, C.so Europa 26, Genova, 16132, Italy, (8)Institut für Geologische Wissenschaften, Malteserstrasse 74-100, Berlin, D-12249, Germany
    316-3
    254
    LATE TRIASSIC ADAKITIC PLUTONS WITHIN THE ARCHEAN TERRANE OF THE NORTH CHINA CRATON: MELTING OF THE ANCIENT LOWER CRUST AT THE ONSET OF THE LITHOSPHERIC DESTRUCTION
    WANG, Chao1, SONG, Shuguang1, NIU, Yaoling2 and SU, Li3, (1)MOE Key Laboratory of Orogenic Belts and Crustal Evolution, School of Earth and Space Sciences, Peking University, Beijing, 100871, China, (2)Department of Earth Sciences, Durham University, Durham DH1 3LE, UK, Durham, United Kingdom, (3)Institute of Earth Sciences, Chinese University of Geosciences, Beijing, 100083, China
    316-4
    255
    ECLOGITE GEOCHEMISTRY: IMPLICATIONS FOR ELEMENT MOBILITY DURING SUBDUCTION ZONE METAMORPHISM (SIVRIHISAR, TURKEY)
    SHIELDS, Jessie E.1, WIRTH, Karl R.1, TORAMAN, Erkan2, FORNASH, Katherine F.2 and WHITNEY, Donna L.2, (1)Geology Department, Macalester College, Saint Paul, MN 55105, (2)Department of Earth Sciences, University of Minnesota, Minneapolis, MN 55455
    316-5
    256
    POST-COLLISIONAL MAGMATISM：CONSEQUENCES OF UHPM TERRANE EXHUMATION AND OROGEN COLLAPSE, N. QAIDAM UHPM BELT, NW CHINA
    WANG, Mengjue, MOE Key Laboratory of Orogenic Belt and Crustal Evolution, School of Earth and Space Sciences, Peking University, 5 Yiheyuan RD, Peking University, Beijing, 100871, China, SONG, Shuguang, MOE Key Laboratory of Orogenic Belts and Crustal Evolution, Peking University, Beijing, 100871, China, NIU, Yaoling, Department of Earth Sciences, Durham University, Durham DH1 3LE, UK, Durham, United Kingdom and SU, Li, Institute of Earth Sciences, Chinese University of Geosciences, Beijing, 100083, China
    316-6
    257
    PETROGENESIS OF ALBITE-RICH SCHIST IN THE UHP TERRANE OF CHINESE WESTERN TIANSHAN
    LU, Zeng, MOE Key Laboratory of Orogenic Belts and Crustal Evolution, School of Earth and Space Sciences, Peking University, Beijing, 100871, China and ZHANG, Lifei, MOE Key Laboratory of Orogenic Belts and Crustal Evolution, Peking University, Beijing, 100871, China
    316-7
    258
    HIGH PRESSURE WATER-FLUXED MELTING OF LOWER FELSIC CRUST IN CONTINENTAL SUBDUCTION: EXAMPLE FROM EGER CRYSTALLINE COMPLEX, BOHEMIAN MASSIF
    HASALOVÁ, Pavlina1, WEINBERG, Roberto F.2, ZAVADA, Prokop3, TUCKER, Patrick2, ROBERTS, Alice2 and SCHULMANN, Karel1, (1)Centre for Lithospheric Research, Czech Geological Survey, Klárov 3, Prague, 1, Czech Republic, (2)School of Earth, Atmosphere and Environment, Monash University, PO Box 28E, Clayton, 3800, Australia, (3)Institute of Geophysics, Academy of Science of the Czech Republic, Bocni II/1401, Prague, 141 31, Czech Republic
    316-8
    259
    EVIDENCE OF FLUID-MEDIATED METASOMATISM IN RECRYSTALLIZED ZIRCON DURING ULTRAHIGH-PRESSURE CONTINENTAL SUBDUCTION
    MENOLD, Carrie A., Department of Geological Sciences, Albion College, 611 E Porter St, Albion, MI 49224, GROVE, Marty, Department of Geological Sciences, Stanford University, Stanford, CA 94305 and HUGGINS, David, Geological Sciences, Albion College, 611 East Porter St, Albion, MI 49224
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