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

Session No. 238
Tuesday, 21 October 2014: 1:00 PM-5:00 PM
121 (Vancouver Convention Centre-West)

T9. Reconstruction of East Asian Blocks in Pangea

GSA Structural Geology and Tectonics Division; GSA Geophysics Division; GSA Mineralogy, Geochemistry, Petrology, and Volcanology Division

 

Guochun Zhao, Wenjiao Xiao and Baochun Huang, Advocates
Paper #
Start Time
238-1
1:00 PM
AN INTRODUCTION TO THE MAJOR NSFC PROGRAM “RECONSTRUCTION OF EAST ASIAN BLOCKS IN PANGEA”
ZHAO, Guochun1, ZHANG, Guowei2, WANG, Yuejun3, HUANG, Baochun4, DONG, Yunpeng2, LI, Sanzhong5 and XIAO, Wenjiao6, (1)Earth Sciences, University of Hong Kong, Pokfulam Road, Hong Kong, 0000, Hong Kong, (2)Department of Geology, Northwest University, 229 North Taibai Road, Xi'an, 710069, China, (3)Department of Earth Sciences, Sun Yat-sen University, West Xinggang Road 135, Guangzhou, 510275, China, (4)Peking University, Beijing, 100029, China, (5)College of Marine Geosciences, Ocean University of China, Qingdao, 266003, China, (6)State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, 100029, China
238-2
1:15 PM
RECONSTRUCTING THE ROLE OF SOUTH CHINA IN PANGEA AND EARLIER SUPERCONTINENTS
CAWOOD, Peter A., Earth Sciences, University of St Andrews, St. Andrews, KY16 9AL, United Kingdom, WANG, Yuejun, Department of Earth Sciences, Sun Yat-sen University, West Xinggang Road 135, Guangzhou, 510275, China, XU, Yajun, Faculty of Earth Sciences, China University of Geosciences, Wuhan, 430074, China and ZHAO, Guochun, Earth Sciences, University of Hong Kong, Pokfulam Road, Hong Kong, 0000, Hong Kong
238-3
1:35 PM
TRACING THE CRYPTIC SOLONKER SUTURE ZONE IN EAST ASIA: CONSTRAINTS FROM INTEGRATED SEDIMENTARY PROVENANCE ANALYSES
EIZENHÖFER, Paul Reinhold1, ZHAO, Guochun2, SUN, Min2, ZHANG, Jian3, HAN, Yigui4 and HOU, Wenzhu4, (1)Earth Sciences, The University of Hong Kong, Pokfulam Road, N/a, Hong Kong, (2)Earth Sciences, University of Hong Kong, Pokfulam Road, Hong Kong, 0000, Hong Kong, (3)Earth System Science Programme, The Chinese University of Hong Kong, Hong Kong, (4)Department of Earth Sciences, The Univeristy of Hong Kong, Pokfulam Road, Hong Kong, Hong Kong
Handouts
  • Eizenhöfer GSA2014.pdf (34.5 MB)
    • 238-4
    1:50 PM
    PALEOLATITUDE OF UPPER PERMIAN TO MID-MESOZOIC VOLCANIC SEQUENCES, NORTHWEST VIETNAM
    GEISSMAN, John W., Department of Earth, University of Texas at Dallas, 800 W. Campbell Rd, ROC21, Richardson, MI 75080 and CUNG, Chi, Geochronology Division, Institute of Geological Sciences, Vietnam Academy of Science and Technology, 84 Chua Lang Street, Dong Da District, Hanoi, 005, Vietnam
    238-5
    2:05 PM
    GEOCHEMICAL AND GEOCHRONOLOGICAL CONSTRAINS ON BLUESCHISTS FROM THE HEILONGJIANG COMPLEX AND ITS TECTONIC IMPLICATION
    ZHU, Chloe Yanlin, The University of Hong Kong, Hong Kong, China
    238-6
    2:20 PM
    SOUTHWARD SUBDUCTION HISTORY OF THE MONGOL-OKHOTSK OCEANIC PLATE BENEATH THE ERGUNA MASSIF: EVIDENCE FROM IGNEOUS ROCKS IN NE CHINA
    XU, Wen-Liang, College of Earth Sciences, Jilin University, 2199 Jianshe street, Changchun, 130061, China
    238-7
    2:35 PM
    STRUCTURAL AND GEOCHRONOLOGICAL STUDIES OF TWO CONTRASTING TECTONIC DOMAINS IN THE CHINESE ALTAI AND THEIR SIGNIFICANCE IN UNRAVELLING THE COMPLICATED ACCRETIONARY PROCESS OF THE WESTERN CENTRAL ASIA OROGENIC BELT
    ZHANG, Jian1, SUN, Min2, SCHULMANN, Karel3, ZHAO, Guochun2, JIANG, Yingde2, WU, Qihang2 and GUY, Alexandra4, (1)Earth System Science Programme, The Chinese University of Hong Kong, Hong Kong, (2)Earth Sciences, University of Hong Kong, Pokfulam Road, Hong Kong, 0000, Hong Kong, (3)Eost, Université de Strasbourg, 1 rue Blessig, Strasbourg, 67000, (4)Center for Lithospheric Research, Czech Geological Survey, Prague, 11821, Czech Republic
     
    2:50 PM
    Break
    238-8
    3:05 PM
    MECHANISMS OF ACCRETION AND ORIGIN OF VERTICAL CRUSTAL STRUCTURE OF ACCRETIONARY OROGENIC SYSTEMS: INSIGHT FROM GEOPHYSICAL AND GEOCHEMICAL DATA
    SCHULMANN, Karel, Centre for Lithospheric Research, Czech Geological Survey, Klárov 3, Prague, 1, Czech Republic
    238-9
    3:25 PM
    TRIASSIC PALAEOMAGNETIC CONSTRAINTS ON PALAEOGEOGRAPHIC SIBUMASU AND INDOCHINA IN RECONSTRUCTIONS OF THE PANGAEA SUPERCONTINENT
    HUANG, Baochun1, ZHAO, Jie2, YAN, Yonggang2, BAI, Qianhui2 and ZHANG, Donghai1, (1)Peking University, Beijing, 100871, China, (2)Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, 100029
    238-10
    3:40 PM
    DETRITAL ZIRCON U-PB AND HF ISOTOPE ANALYSES OF EARLY PALEOZOIC SEQUENCE ACROSS THE AILAOSHAN BELT AND THEIR CONSTRAINS ON THE BOUNDARY BETWEEN THE YANGTZE AND SIMAO BLOCKS
    XIA, Xiaoping1, NIE, Xiaosong1, LAI, Chun-Kit2 and WANG, Yuejun3, (1)State Key Lab of Isotope Geochemistry, Guangzhou Institute of Geochemistry, CAS, No 511, Kehua Street, Tianhe District, Guangzhou, 510640, China, (2)Cenozoic Geoscience Editing, Hobart, Tasmania, 7005, Australia, (3)Department of Earth Sciences, Sun Yat-sen University, West Xinggang Road 135, Guangzhou, 510275, China
    238-11
    3:55 PM
    DISCOVERY OF NEOPROTEROZOIC ORTHOGNEISSES IN BEISHAN OROGEN: NEW CONSTRAINTS ON THE EVOLUTION OF THE CENTRAL ASIAN OROGENIC BELT
    LIU, Qian, Earth Sciences, The University of Hong Kong, Room 203 James Lee Science Building, Pokfulam Road, Hong Kong, Hong Kong and ZHAO Sr, Guochun, Earth Sciences, The University of Hong Kong, James Lee Science Building, The Universtiy of Hong Kong, Pokfulam Road, Hong Kong, Hong Kong
    238-12
    4:10 PM
    IS THE SOUTH CHINA BLOCK AN ACCRETIONARY OROGENY? INSIGHTS FROM RECENT GEOLOGICAL AND GEOCHRONOLOGICAL DATA AND LESSONS FROM THE APPALACHIAN-CALEDONIAN OROGENY
    YIN, Changqing, Earth Science and Geological Engneering, Sun Yat-Sen University, 135 Xingang Xi Road, Guangzhou, 510275, China and LIN, Shoufa, Department of Earth and Environmental Sciences, University of Waterloo, Waterloo, ON N2L 3G1, Canada
    238-13
    4:25 PM
    PROVENANCES OF DETRITAL ZIRCONS FROM PALEOZOIC STRATA IN NORTHWESTERN TARIM CRATON: CONSTRAINTS ON THE ACCRETIONARY HISTORY OF THE SOUTHWESTERN CENTRAL ASIAN OROGENIC BELT
    HAN, Yigui, Department of Earth Sciences, The Univeristy of Hong Kong, Pokfulam Road, Hong Kong, China and ZHAO, Guochun, Department of Earth Sciences, The University of Hong Kong, Pokfulam Road, Hong Kong, China
    238-14
    4:40 PM
    EARLY PALEOZOIC TECTONIC EVOLUTION AND PROCESSES IN THE WEST SEGEMENT OF THE NORTHERN PROTO-TETHYS TECTONIC DOMAIN, EAST ASIA
    LI, Sanzhong1, ZHAO, Shujuan2, YU, Shan2, CAO, Huahua2, LI, Zonghui3 and XIONG, Lijuan2, (1)College of Marine Geosciences, Ocean University of China, Qingdao, 266003, China, (2)College of Marine Geosciences, Ocean University of China, Qingdao, 266100, China, (3)Xi'an Center, Bureau of China Geological Survey, XI'an, 710069, China
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