Geological Society of America

1:00 PM

AN INTRODUCTION TO THE MAJOR NSFC PROGRAM “RECONSTRUCTION OF EAST ASIAN BLOCKS IN PANGEA”

Guochun Zhao, University of Hong Kong, Hong Kong, N/A and Guowei Zhang, Northwest University, Xi'an, N/A and Yuejun Wang, Sun Yat-sen University, Guangzhou, N/A and Baochun Huang, Peking University, Beijing and Yunpeng Dong, Northwest University, Xi'an, N/A and Sanzhong Li, Ocean University of China, Qingdao, N/A and Wenjiao Xiao, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing

239925 (Technical Sessions)

1:15 PM

RECONSTRUCTING THE ROLE OF SOUTH CHINA IN PANGEA AND EARLIER SUPERCONTINENTS

Peter A. Cawood, University of St Andrews, St. Andrews, N/A and Yuejun Wang, Sun Yat-sen University, Guangzhou, N/A and Yajun Xu, China University of Geosciences, Wuhan, N/A and Guochun Zhao, University of Hong Kong, Hong Kong, N/A

247729 (Technical Sessions)

1:35 PM

TRACING THE CRYPTIC SOLONKER SUTURE ZONE IN EAST ASIA: CONSTRAINTS FROM INTEGRATED SEDIMENTARY PROVENANCE ANALYSES

Paul Reinhold Eizenhöfer, The University of Hong Kong, N/a, N/A and Guochun Zhao, University of Hong Kong, Hong Kong, N/A and Min Sun, University of Hong Kong, Hong Kong and Jian Zhang, The Chinese University of Hong Kong, Hong Kong, N/A and Yigui Han, The Univeristy of Hong Kong, Hong Kong, N/A and Wenzhu Hou, The Univeristy of Hong Kong, Hong Kong, N/A

245864 (Technical Sessions)

1:50 PM

PALEOLATITUDE OF UPPER PERMIAN TO MID-MESOZOIC VOLCANIC SEQUENCES, NORTHWEST VIETNAM

John Geissman, Univ of Texas - Dallas Geosciences, ROC 21, Richardson, TX and Chi Cung, Institute of Geological Sciences, Vietnam Academy of Science and Technology, Hanoi, N/A

248035 (Technical Sessions)

2:05 PM

GEOCHEMICAL AND GEOCHRONOLOGICAL CONSTRAINS ON BLUESCHISTS FROM THE HEILONGJIANG COMPLEX AND ITS TECTONIC IMPLICATION

Chloe Yanlin Zhu, The University of Hong Kong, Hong Kong, N/A

247638 (Technical Sessions)

2:20 PM

SOUTHWARD SUBDUCTION HISTORY OF THE MONGOL-OKHOTSK OCEANIC PLATE BENEATH THE ERGUNA MASSIF: EVIDENCE FROM IGNEOUS ROCKS IN NE CHINA

Wen-Liang Xu, Jilin University, Changchun, N/A

241074 (Technical Sessions)

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

Jian Zhang, The Chinese University of Hong Kong, Hong Kong, N/A and Min Sun, University of Hong Kong, Hong Kong and Karel Schulmann, Université de Strasbourg, Strasbourg, N/A and Guochun Zhao, University of Hong Kong, Hong Kong, N/A and Yingde Jiang, University of Hong Kong, Hong Kong, N/A and Qihang Wu, University of Hong Kong, Hong Kong, N/A and Alexandra Guy, Center for Lithospheric Research, Czech Geological Survey, Prague

244654 (Technical Sessions)

3:05 PM

MECHANISMS OF ACCRETION AND ORIGIN OF VERTICAL CRUSTAL STRUCTURE OF ACCRETIONARY OROGENIC SYSTEMS: INSIGHT FROM GEOPHYSICAL AND GEOCHEMICAL DATA

Karel Schulmann, Czech Geological Survey, Prague, N/A

250861 (Technical Sessions)

3:25 PM

TRIASSIC PALAEOMAGNETIC CONSTRAINTS ON PALAEOGEOGRAPHIC SIBUMASU AND INDOCHINA IN RECONSTRUCTIONS OF THE PANGAEA SUPERCONTINENT

Baochun Huang, Peking University, Beijing, N/A and Jie Zhao, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, N/A and Yonggang Yan, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, N/A and Qianhui Bai, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, N/A and Donghai Zhang, Peking University, Beijing, N/A

245783 (Technical Sessions)

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

Xiaoping Xia, Guangzhou Institute of Geochemistry, CAS, Guangzhou, N/A and Xiaosong Nie, Guangzhou Institute of Geochemistry, CAS, Guangzhou, N/A and Chun-Kit Lai, Tasmania and Yuejun Wang, Sun Yat-sen University, Guangzhou, N/A

247755 (Technical Sessions)

3:55 PM

DISCOVERY OF NEOPROTEROZOIC ORTHOGNEISSES IN BEISHAN OROGEN: NEW CONSTRAINTS ON THE EVOLUTION OF THE CENTRAL ASIAN OROGENIC BELT

Qian Liu, The University of Hong Kong, Hong Kong, N/A and Guochun Zhao, The University of Hong Kong, Hong Kong, N/A

245089 (Technical Sessions)

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

Changqing Yin, Sun Yat-Sen University, Guangzhou and Shoufa Lin, University of Waterloo, Waterloo, ON

245950 (Technical Sessions)

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

Yigui Han, The Univeristy of Hong Kong, Hong Kong, N/A and Guochun Zhao, The University of Hong Kong, Hong Kong, N/A

245393 (Technical Sessions)

4:40 PM

EARLY PALEOZOIC TECTONIC EVOLUTION AND PROCESSES IN THE WEST SEGEMENT OF THE NORTHERN PROTO-TETHYS TECTONIC DOMAIN, EAST ASIA

Sanzhong Li, Ocean University of China, Qingdao, N/A and Shujuan Zhao, Ocean University of China, Qingdao, N/A and Shan Yu, Ocean University of China, Qingdao, N/A and Huahua Cao, Ocean University of China, Qingdao, N/A and Zonghui Li, Bureau of China Geological Survey, XI'an, N/A and Lijuan Xiong, Ocean University of China, Qingdao, N/A

245433 (Technical Sessions)

T240 Reconstruction of East Asian Blocks in Pangea

Presentations