CRATON

作品数：163被引量：1391H指数：20
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The Paleoarchean Northern Mundo Novo Greenstone Belt,São Francisco Craton:Geochemistry,U-Pb-Hf-O in zircon and pyriteδ^(34)S-Δ^(33)S-Δ^(36)S signatures
《Geoscience Frontiers》2022年第5期190-206,共17页Guilherme S.Teles Farid Chemale Jr. Janaína N.Ávila Trevor R.Ireland 
the Brazilian National Council for Scientific and Technological Development(CNPq)for financial support(grants 163459/2013-4 and 202267/2014-8 for G.S Teles and 305053/2014-0 for F.Chemale Jr.);the Australian Research Council(ARC)(grant DP140103393 for T.R.Ireland)。
Greenstone belts contain several clues about the evolutionary history of primitive Earth.Here,we describe the volcano-sedimentary rock association exposed along the eastern margin of the Gavião Block,named the Norther...
关键词：Northern Mundo Novo Greenstone Belt Multiple sulfur isotopes GEOCHRONOLOGY Paleoarchean Gavião Block São Francisco Craton 
Geochronology and Geochemistry of Late Triassic Intrusive Rocks in the Xiuyan Area,Liaodong Peninsula,Eastern North China Craton:Petrogenesis and Implications for Lithospheric Thinning被引量：1
《Acta Geologica Sinica(English Edition)》2021年第5期1493-1508,共16页ZHANG Yanfei DONG Yang XIAO Rongge LIU Jingdang ZHAO Baoju 
supported by the project of China Geological Survey(Grant No.DD20190438)。
The timing and mechanisms of lithospheric thinning and destruction of the North China Craton(NCC)remain controversial,and the overall geodynamics of the process are poorly understood.This paper documents Late Triassic...
关键词：Late Triassic craton destruction lithospheric thinning change in tectonic mechanism eastern North China Craton 
Geochemistry and geochronology of A-type basement granitoids in the north-central Aravalli Craton: Implications on Paleoproterozoic geodynamics of NW Indian Block
《Geoscience Frontiers》2021年第4期138-150,共13页Manoj K.Pandit Hitesh Kumar WeiWang 
The basement granite gneisses from the north-central Aravalli Craton in NW India were investigated for geochemistry and geochronology.In a peneplain terrain,the granite gneiss outcrops are scanty and samples were coll...
关键词：Basement granite GEOCHEMISTRY Zircon U–Pb geochronology A-type granites Aravalli Craton NWIndian Block 
Triassic Granitic Magmatism at the Northern Margin of the North China Craton: Implications of Geochronology and Geochemistry for the Tectonic Evolution of the Central Asian Orogenic Belt被引量：7
《Acta Geologica Sinica(English Edition)》2019年第5期1325-1353,共29页CHEN Jingsheng TIAN Dexin YANG Hao LI Weiwei LIU Miao LI Bin YANG Fan LI Wei WU Zhen 
financially supported by the National Key Research and Development Program (Grant Nos. 2018YFC0603804);the China Geological Survey (Grants DD20190042, DD20190039 and DD20160048-05)
The early Mesozoic marked an important transition from collisional orogeny to post-orogenic extension at the northern margin of the North China Craton(NCC). In this study, we undertook zircon U-Pb dating and whole-roc...
关键词：TRIASSIC GRANITOIDS zircon U-Pb GEOCHRONOLOGY GEOCHEMISTRY tectonic evolution northern margin of the North China CRATON 
Geochronology and geochemistry of mafic dykes in the Helanshan complex: Implications for Mesozoic tectonics in the North China Craton被引量：6
《Geoscience Frontiers》2018年第6期1711-1724,共14页Zhenghui Li Xiaoming Liu Yunpeng Dong M.Santosh Feifei Zhang Jie Xu 
Financial support for this study was jointly provided by the National Natural Science Foundation of China(Grant Nos.41421002and 41225008);MOST Special Fund from the State Key Laboratory of Continental Dynamics,Northwest University;Project for Key Innovative Research Team of Science and Technology in Shaanxi Province(Grant No.2013KCT-18)
The Helanshan tectonic belt(HTB) is a major tectonic divide between the Alxa and Ordos blocks in the North China Craton. The geochronology and petrogenesis of the mafic dykes in the northern HTB are keys to understand...
关键词：MAFIC DYKES GEOCHEMISTRY Zircon UePb GEOCHRONOLOGY Hf isotope Helanshan Tectonic Belt North China CRATON 
Minto Large Igneous Province: A 2.00 Ga Mafic Magmatic Event in the Eastern Superior Craton Based on U-Pb Baddeleyite Geochronology and Paleomagnetism
《Acta Geologica Sinica(English Edition)》2016年第S1期69-70,共2页Michael A.HAMILTON Jean GOUTIER Kenneth L.BUCHAN 
A precise U-Pb baddeleyite age of 1999±2 Ma has been obtained for the NNW trending Lac Shpogan dyke swarm of the James Bay area of the eastern Superior craton.Previously the age of the swarm was only
关键词：Pb A 2.00 Ga Mafic Magmatic Event in the Eastern Superior Craton Based on U-Pb Baddeleyite Geochronology and Paleomagnetism Minto Large Igneous Province Bay GA 
An Archean continental block in the Taihangshan and Hengshan regions: Constraints from geochronology and geochemistry被引量：33
《Progress in Natural Science:Materials International》2002年第8期568-576,共9页LIU Shuwen , LI Jianghai, PAN Yuanming, ZHANG Jian and LI Qiugen(1. The Key Laboratory of Orogenic Belts and Crustal Evolution, School of Earth and Space Sciences, Peking University, Beijing 100871, China 2. Department of Geological Sciences, University of Saskatchewan, Saskatoon, SK S7N 5E2, Canada) 
Supported by the National Natural Science Foundation of China (Grant No. 49832030).
Recent research on the tectonothermal evolution and geochronology in the Fuping, Hengshan and Wutaishan metamorphic complexes, together with the discoveries of a high-pressure granulite belt in the northern margin of ...
关键词：Fuping_Hengshan METAMORPHIC complexes  North China Craton  GEOCHRONOLOGICAL and geochemical evidence  ARCHEAN continental block  collision. 
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