A synthesis of geochemistry of Mesozoic igneous rocks in NE China and tectonic superposition and transformation of the easternmost Central Asian Orogenic Belt

doi:10.1016/j.jseaes.2021.105032

	A synthesis of geochemistry of Mesozoic igneous rocks in NE China and tectonic superposition and transformation of the easternmost Central Asian Orogenic Belt
	Wu, Zhaojian 1; Yang, Xiaoyong 2; Ma, Yongsheng 3; Sun, Saijun 4,5; Han, Xiaozhong 1; Zheng, Yuzhou 6,7; Li, Shuang8
	2022-04-15
发表期刊	JOURNAL OF ASIAN EARTH SCIENCES
ISSN	1367-9120
卷号	227 页码:29
通讯作者	Yang, Xiaoyong(xyyang@ustc.edu.cn) ; Sun, Saijun(sunsaijun06@163.com)
摘要	As the product of the amalgamation of multiple microcontinental massifs, Northeast China is located in the easternmost segment of the Central Asian Orogenic Belt (CAOB), which underwent multi-stage tectonic superposition in Mesozoic. Extensive and intensive igneous activities occurred throughout northeast China and the related igneous rocks can be considered as an effective probe for constraining tectonic evolution. In this study, numerous available ages and geochemical data are collected from published literature. The spatial-temporal distribution, rock assemblage, and geochemical characteristics of Mesozoic igneous rocks are systematically reassessed and summarized. A conclusion is drawn that NE China experienced the superposition and transformation of the Paleo-Asian Ocean (PAO) domain, the Mongol-Okhotsk Ocean (MOO) domain, and the PaleoPacific Ocean (PPO) domain in Mesozoic and detailed tectonic evolution is presented as follows. Firstly, NE China was under the joint effect of the MOO and the PAO during Early-Middle Triassic (ca. 252-237 Ma). Arc type igneous rocks in the Erguna-Xing'an Block were induced by the southward subduction of the MOO Plate and adakites with high Sr/Y and (La/Yb)(N) ratios in the south segment of NE China were emplaced in the post collision orogenic environment related to the closure of the PAO. Secondly, during Late Triassic, the influence of the PAO domain was gradually weakened, and igneous activities developed sporadically along the SolonkerXar Moron-Changchun-Yanji suture zone. The MOO continued to subduct south until the Early Jurassic (ca. 220-190 Ma), and continental igneous rocks with arc-like features were widely distributed in the Erguna-Xing'an Block. During ca. 220-200 Ma, the Jiamusi-Khanka Massif was slipped away from the Songnen-Zhangguangcai Range Massif and this progress may be related to the PPO domain. Thirdly, in the Early Jurassic-Early Cretaceous (ca. 200-120 Ma), NE China came under the joint influence of the MOO and PPO tectonic domains. The subduction and closure of the MOO Plate and corresponding thickening of the lower crust resulted in widespread and intensive igneous activities in the Erguna and the Great Xing'an Range (GXAR). Two-stage subduction of the PPO and between which a period of change of subduction direction, induced the two-stage arc igneous activities of ca. 185-164 Ma and ca. 135-120 Ma, and the magmatic hiatus between ca. 163.5-135 Ma in the Zhangguangcai Range (ZGCR) and its east. Fourthly, the influence of the MOO domain was completed at ca. 120 Ma and numerous volcanic rocks corresponding chemically to A-type granite began to erupt violently, due to the rollback of the Paleo-Pacific oceanic slab. Since then, NE China has been completely under the control of the PPO domain.
关键词	Paleo-Asian Ocean domain Mongol-Okhotsk Ocean domain Paleo-Pacific Ocean domain Northeast China Mesozoic igneous rocks Tectonic superposition and transformation
DOI	10.1016/j.jseaes.2021.105032
收录类别	SCI
语种	英语
资助项目	National Key R D Plan[2018YFC0604200] ; National Natural Science Foundation of China[41903005] ; National Natural Science Foundation of China[41803038] ; China Postdoctoral Science of Foundation[2019M662458] ; Guangxi Natural Science Foundation of China[2018GXNSFAA138193]
WOS研究方向	Geology
WOS类目	Geosciences, Multidisciplinary
WOS记录号	WOS:000784378500001
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/178931
专题	深海极端环境与生命过程研究中心
通讯作者	Yang, Xiaoyong; Sun, Saijun
作者单位	1.China Coal Geol Grp Ltd, Beijing 100040, Peoples R China 2.Univ Sci & Technol China, CAS Key Lab Crust Mantle Mat & Environm, Hefei 230026, Peoples R China 3.Sinopec Grp, Beijing 100728, Peoples R China 4.Chinese Acad Sci, Ctr Deep Sea Res, Ctr Ocean Mega Sci, Inst Oceanol, Qingdao 266071, Peoples R China 5.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Geol, Qingdao 266061, Peoples R China 6.China Aero Geophys Survey, Beijing 100083, Peoples R China 7.Remote Sensing Ctr Land & Resources, Beijing 100083, Peoples R China 8.Guilin Univ Technol, Coll Earth Sci, Guangxi Key Lab Hidden Met Ore Deposits Explorat, Guilin 541004, Peoples R China
通讯作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Wu, Zhaojian,Yang, Xiaoyong,Ma, Yongsheng,et al. A synthesis of geochemistry of Mesozoic igneous rocks in NE China and tectonic superposition and transformation of the easternmost Central Asian Orogenic Belt[J]. JOURNAL OF ASIAN EARTH SCIENCES,2022,227:29.
APA	Wu, Zhaojian.,Yang, Xiaoyong.,Ma, Yongsheng.,Sun, Saijun.,Han, Xiaozhong.,...&Li, Shuang.(2022).A synthesis of geochemistry of Mesozoic igneous rocks in NE China and tectonic superposition and transformation of the easternmost Central Asian Orogenic Belt.JOURNAL OF ASIAN EARTH SCIENCES,227,29.
MLA	Wu, Zhaojian,et al."A synthesis of geochemistry of Mesozoic igneous rocks in NE China and tectonic superposition and transformation of the easternmost Central Asian Orogenic Belt".JOURNAL OF ASIAN EARTH SCIENCES 227(2022):29.

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