LA-ICP-MS U-Pb Geochronology of Detrital Zircons in Eastern Liaoning Province: An Early Paleozoic Formation Associated with the Gondwana Supercontinent Event

IMR OpenIR

	LA-ICP-MS U-Pb Geochronology of Detrital Zircons in Eastern Liaoning Province: An Early Paleozoic Formation Associated with the Gondwana Supercontinent Event
其他题名	LA-ICP-MS U-Pb Geochronology of Detrital Zircons in Eastern Liaoning Province: An Early Paleozoic Formation Associated with the Gondwana Supercontinent Event
	Dong Xiaojie 1; Liu Zhenghong 1; Xu Zhongyuan 1; Liu Yongjun 2; Liu Jiexun 1
	2018
发表期刊	ACTA GEOLOGICA SINICA-ENGLISH EDITION
ISSN	1000-9515
卷号	92 期号:3 页码:1262-1264
摘要	The Liao-Ji orogenic belt is a famous Paleoproterozoic orogenic belt in the East Block of the North China Craton (NCC), which extend in NE-SW direction. The geological mass in the Paleoproterozoic Liao-Ji belt is mainly composed of the Liaoji granites and metamorphic volcanic-sedimentary rocks of the Liaohe group (and its equivalents). Throughout the ages, the existence of Early Paleozoic strata has not been found in the Liao-Ji orogenic belt, and the strata we debate were always treated as part of the Liaohe group. In this study, we first identified a set of early Paleozoic sedimentary formation in Xiuyan County in the eastern Liaoning Province. And we found that the strata are not consistent with the Early Paleozoic sedimentary formation dominated by the carbonate rocks of the north China craton. Detrital zircon chronology suggests that the strata may be a geological body related to the evolution of the Gondwana supercontinent.
其他摘要	The Liao-Ji orogenic belt is a famous Paleoproterozoic orogenic belt in the East Block of the North China Craton (NCC), which extend in NE-SW direction. The geological mass in the Paleoproterozoic Liao-Ji belt is mainly composed of the Liaoji granites and metamorphic volcanic-sedimentary rocks of the Liaohe group (and its equivalents). Throughout the ages, the existence of Early Paleozoic strata has not been found in the Liao-Ji orogenic belt, and the strata we debate were always treated as part of the Liaohe group. In this study, we first identified a set of early Paleozoic sedimentary formation in Xiuyan County in the eastern Liaoning Province. And we found that the strata are not consistent with the Early Paleozoic sedimentary formation dominated by the carbonate rocks of the north China craton. Detrital zircon chronology suggests that the strata may be a geological body related to the evolution of the Gondwana supercontinent.
关键词	NORTH CHINA CRATON
收录类别	CSCD
语种	英语
资助项目	[National Science Foundation of China] ; [China Geological Survey]
CSCD记录号	CSCD:6266425
引用统计	被引频次：2[CSCD] [CSCD记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/147159
专题	中国科学院金属研究所
作者单位	1.吉林大学 2.中国科学院金属研究所
推荐引用方式 GB/T 7714	Dong Xiaojie,Liu Zhenghong,Xu Zhongyuan,et al. LA-ICP-MS U-Pb Geochronology of Detrital Zircons in Eastern Liaoning Province: An Early Paleozoic Formation Associated with the Gondwana Supercontinent Event[J]. ACTA GEOLOGICA SINICA-ENGLISH EDITION,2018,92(3):1262-1264.
APA	Dong Xiaojie,Liu Zhenghong,Xu Zhongyuan,Liu Yongjun,&Liu Jiexun.(2018).LA-ICP-MS U-Pb Geochronology of Detrital Zircons in Eastern Liaoning Province: An Early Paleozoic Formation Associated with the Gondwana Supercontinent Event.ACTA GEOLOGICA SINICA-ENGLISH EDITION,92(3),1262-1264.
MLA	Dong Xiaojie,et al."LA-ICP-MS U-Pb Geochronology of Detrital Zircons in Eastern Liaoning Province: An Early Paleozoic Formation Associated with the Gondwana Supercontinent Event".ACTA GEOLOGICA SINICA-ENGLISH EDITION 92.3(2018):1262-1264.