PALEO-TETHYS

作品数:38被引量:190H指数:8
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相关期刊:《Journal of Earth Science》《Acta Geologica Sinica(English Edition)》《Science China Earth Sciences》《Geoscience Frontiers》更多>>
相关基金:国家自然科学基金中国博士后科学基金国家教育部博士点基金国家重点基础研究发展计划更多>>
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Tethyan evolution from early Paleozoic to early Mesozoic in southwest Yunnan被引量:3
《Science China Earth Sciences》2023年第12期2728-2750,共23页Qinglai FENG Guichun LIU Zhengqin GAN Tianyu ZHAO Jianwei ZI Yuehua WEI 
supported by the National Natural Science Foundation of China (Grant Nos.92055201,41672222,and 41873062);the China Geological Survey (Grant No.2011-03-04-02)。
The Tethys orogenic belt in SW Yunnan constitutes a critical part of the expansive Tethys-Himalayan tectonic domain.The abundant,well-preserved geologic records make it an ideal area for studying the tectonic evolutio...
关键词:Historical tectonics Stratigraphic sequence Proto-Tethys PALEO-TETHYS Tectonic evolution SW Yunnan 
The Permian seamount stratigraphic sequence in Chiang Mai, North Thailand and its tectogeographic significance被引量:8
《Science China Earth Sciences》2008年第12期1768-1775,共8页CHONGLAKMANI Chongpan 
the National Natural Science Foundation of China (Grant Nos.40372105,40772143);"111" Project (Grant No. B08030);Suranaree University of Technology, Thailand
The widespread Permian carbonate strata outcropped in northwestern Thailand are considered as the evidence for the Late Paleozoic shallow Tethys. Our investigation, however, shows that basalt can be discovered usually...
关键词:SEAMOUNT STRATIGRAPHIC sequence BASALT Late PALEOZOIC NORTH Thailand PALEO-TETHYS 
The fragment of Paleo-Tethys ophiolite from central Qiangtang, Tibet:Geochemical evidence of meta-basites in Guoganjianian被引量:32
《Science China Earth Sciences》2007年第9期1302-1309,共8页ZHAI QingGuo1,2, LI Cai2 & HUANG XiaoPeng2 1 Institute of Geology, Chinese Academy of Geological Sciences, Beijing 100037, China 2 College of Earth Sciences, Jilin University, Changchun 130061, China 
Supported by China Geological Survey (Grant Nos. 200313000054,20031300015 and 1212010561605)
N-MORB-type metabasites are discovered in the Guoganjianian area, central Qiangtang, Tibet, which are mainly metagabbro with cumulate structure and metabasalt. The rocks are distributed nearly from west to east unconf...
关键词:Qiangtang  metabasite  Paleo-Tethys  OPHIOLITE 
Silurian A-type granitoids in the southern margin of the Tongbai-Dabieshan: Evidence from SHRIMP zircon geochronology and geochemistry被引量:8
《Science China Earth Sciences》2005年第8期1134-1145,共12页MA Changqian SHE Zhenbing XU Pin WANG Lingyan 
the National Natural Science Foundation of China(Grant No.40334037);the Besearch Fumd for the Doctoral Program of Higher Education(Grant No.20010491018).
SHRIMP U-Pb dating on magmatic zircons extracted from a riebeckite quartz syenite in the Huangyangshan pluton in Suizhou,the southern margin of Tongbai-Dabieshan yielded an age of 439±6Ma.According to the morphology ...
关键词:Dabieshan Orogenic belt A-type granite SILURIAN extension Paleo-Tethys. 
Comparison of eastern paleo-Tethyan ophiolites and its geodynamic significance--Evidence from Dur'ngoi ophiolite被引量:7
《Science China Earth Sciences》2004年第4期378-384,共7页CHEN Liang1,2, SUN Yong1,2, PEI Xianzhi2, Feng Tao2 & Zhang Guowei2 1. Open Laboratory of Continental Dynamics, Ministry of Education, Northwest University, Xi抋n 710069, China 2. Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China 
This project was supported by the NationalNatural Science Foundation of China (Grant No. 49732080) ;the Major Basic Research Development Program (Grant No.G1999075508).
Nd-Pb isotopic geochemistry of metabasalt from Dur抧goi ophiolite, Qinghai Prov-ince, NW China reveals the presence of DMM mixing with EMII components in its upper mantle source, which is comparable with present India...
关键词:ophiolite  Paleo-Tethys  DUPAL anomaly  INDOSINIAN movement. 
The Jinshajiang suture zone: tectono-stratigraphic subdivision and revision of age被引量:6
《Science China Earth Sciences》2000年第1期10-22,共13页汪啸风 lan Metcalfe 简平 何龙清 王传尚 
Integrated study of rock assemblage, tectonic setting, geochemical feature, fossil contained and isotopic geochronology on the metamorphic mixed bodies, exposed in the Jinshajiang suture zone, suggests that one inform...
关键词:Jinshajiang SUTURE zone complex ophiolitic MELANGE Paleo-Tethys. 
Characteristics of rare earth elements and cerium anomalies in cherts from the Paleo-Tethys in Changning-Menglian belt in western Yunnan, China被引量:12
《Science China Earth Sciences》1996年第1期35-45,共11页丁林 钟大赉 
Porject supported by the National Natural Science Foundation of China.
Based on research on rare earth elements (REEs) and cerium anomalies in cherts from the Paleo-Tethys, their depositional environments are shown and the evolution of the Paleo-Tethys is traced. The amount of terrigenou...
关键词:PALEO-TETHYS rare earth elements CERIUM ANOMALY factor analysis. 
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