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Spatial-temporal distribution and tectonic setting of Mesozoic W-mineralized granitoids in the Xing-Meng Orogenic Belt, NE China

文献类型：期刊论文

作者Xie, Wei2,3,5; Zeng, Qing-Dong2,3,5; Wang, Rui-Liang1; Wu, Jin-Jian2,3,5; Zhang, Zhe-Ming2,3,5; Li, Feng-Chun2,3,5; Zhang, Zhuang4
刊名INTERNATIONAL GEOLOGY REVIEW
出版日期2021-08-30
页码40
关键词Xing-Meng orogenic belt NE China W-mineralized granitoids W-barren granitoids Mesozoic W mineralization
ISSN号0020-6814
DOI10.1080/00206814.2021.1961105
英文摘要The Xing-Meng Orogenic Belt is characterized by intense and widespread Mesozoic granitic magmatism related to large-scale W mineralization. Three periods of W-mineralized granitic magmatism can be distinguished: Early Triassic, Early-Middle Jurassic, and Late Jurassic-Early Cretaceous. Early Mesozoic W-mineralized granitoids are I-type granites with metaluminous to weakly peraluminous characteristics, with higher Rb concentrations and lower K/Rb ratios than coeval W-barren granitoids. Late Mesozoic W-mineralized granitoids belong to highly fractionated A-type granites, enriched in Rb, Th, and U, and depleted in Ba, Sr, P, Ti, and Eu. They have higher Rb/Sr and U/Th ratios, and lower (La/Yb)(N), LREE/HREE, Eu/Eu*, K/Rb, Zr/Hf, Nb/Ta, and Y/Ho ratios than contemporary W-barren granitoids. Mesozoic W-mineralized granitoids mainly originated from the partial melting of juvenile lower crust, whereas Early Mesozoic W-mineralized granitoids encompassed minor reworked ancient crustal material. Triassic W-mineralized granitoids formed in a syn- and/or post-collision setting related to the closure of Paleo-Asian Ocean. Early-Middle Jurassic W-mineralized granitoids formed in a compressional setting created by the subduction of Paleo-Pacific Ocean plate in the east and the closure of Mongol-Okhotsk Ocean in the west. Late Mesozoic W-mineralized granitoids formed in a post-orogenic extensional setting controlled by the MOO and PPO tectonic regimes.
WOS关键词ZIRCON U-PB ; MONGOL-OKHOTSK OCEAN ; S-TYPE GRANITES ; A-TYPE GRANITES ; TIN-POLYMETALLIC DEPOSIT ; MOLYBDENITE RE-OS ; PALEO-ASIAN OCEAN ; I-TYPE GRANITES ; PHANEROZOIC CRUSTAL GROWTH ; SUTURE ZONE CONSTRAINTS
资助项目National Natural Science Foundation of China[91962104]
WOS研究方向Geology
语种英语
WOS记录号WOS:000691162500001
出版者TAYLOR & FRANCIS INC
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
源URL[http://ir.iggcas.ac.cn/handle/132A11/102608]  
专题地质与地球物理研究所_中国科学院矿产资源研究重点实验室
通讯作者Zeng, Qing-Dong
作者单位1.China Univ Geosci Beijing, Fac Geosci & Resources, Beijing, Peoples R China
2.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China
3.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing, Peoples R China
4.Chifeng Chaihulanzi Gold Min Co Ltd, Chifeng, Peoples R China
5.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources, Beijing 100029, Peoples R China
推荐引用方式
GB/T 7714		 Xie, Wei,Zeng, Qing-Dong,Wang, Rui-Liang,et al. Spatial-temporal distribution and tectonic setting of Mesozoic W-mineralized granitoids in the Xing-Meng Orogenic Belt, NE China[J]. INTERNATIONAL GEOLOGY REVIEW,2021:40.
APA Xie, Wei.,Zeng, Qing-Dong.,Wang, Rui-Liang.,Wu, Jin-Jian.,Zhang, Zhe-Ming.,...&Zhang, Zhuang.(2021).Spatial-temporal distribution and tectonic setting of Mesozoic W-mineralized granitoids in the Xing-Meng Orogenic Belt, NE China.INTERNATIONAL GEOLOGY REVIEW,40.
MLA Xie, Wei,et al."Spatial-temporal distribution and tectonic setting of Mesozoic W-mineralized granitoids in the Xing-Meng Orogenic Belt, NE China".INTERNATIONAL GEOLOGY REVIEW (2021):40.

入库方式： OAI收割

来源：地质与地球物理研究所

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