Geochronological constrains for the early Mesozoic tectonic deformation of Yanshan intraplate orogen in northeastern China.

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	Geochronological constrains for the early Mesozoic tectonic deformation of Yanshan intraplate orogen in northeastern China.
	Hu, JM (Hu JianMin); Liu, XW (Liu XiaoWen); Yang, ZQ (Yang ZhiQing)
刊名	ACTA PETROLOGICA SINICA
	2007
卷号	23 期号:3 页码:605-616
关键词	Yanshan Intraplate orogen western Liaoning Province and northern Hebei Province area shrimp U-Pb dating of zircons
ISSN号	1000-0569
英文摘要	The study on the tectonics in the western Liaoning province has confirmed there occurred several times of thrusting and sliding. In geology, the time of the deformations were defined during after the sedimentation of the late Triassic Laohugou Formation to the evaporation of the volcanic rocks of the late Jurassic Tiaojishan Formation or Lanqi Formation. Especially, the early thrusts were covered by the Shuiquangou Formation and the late thrusts were covered by the Tiaojishan Formation or Lanqi Formation. In this paper, the authors obtained some SHRIMP U-Pb ages of zircons from the volcanic rocks of the Shuiquangou Formation, the volcanic gravels of Dengzhangzi Formation, the volcanic rocks of Tiaojishan Formation, and the andesitic-por'phyrite vein intruded into the early thrust system. The ages constrain the times of the early Mesozoic deformations in Yanshan intraplate orogen. They are very important for the researching on the early deformational features and deformational evolution of Yanshan intraplate orogen.
学科主题	构造地质学
WOS关键词	NORTHERN CHINA ; THRUST BELT ; EVOLUTION ; HEBEI
WOS研究方向	Geology
语种	中文
出版者	SCIENCE CHINA PRESS
WOS记录号	WOS:000246956900008
内容类型	期刊论文
源URL	[http://119.78.100.197/handle/2HKVOGP0/38554]
专题	中国地质调查局
作者单位	Chinese Acad Geol Sci, Inst Geomech, Beijing 100081, Peoples R China Minist Land & Resources China, Natl Geol Samples Ctr, Sanhe 065201, Peoples R China Beijing SHRIMP Ctr Beijing, Beijing 100037, Peoples R China
推荐引用方式 GB/T 7714	Hu, JM ,Liu, XW ,Yang, ZQ . Geochronological constrains for the early Mesozoic tectonic deformation of Yanshan intraplate orogen in northeastern China.[J]. ACTA PETROLOGICA SINICA,2007,23(3):605-616.
APA	Hu, JM ,Liu, XW ,&Yang, ZQ .(2007).Geochronological constrains for the early Mesozoic tectonic deformation of Yanshan intraplate orogen in northeastern China..ACTA PETROLOGICA SINICA,23(3),605-616.
MLA	Hu, JM ,et al."Geochronological constrains for the early Mesozoic tectonic deformation of Yanshan intraplate orogen in northeastern China.".ACTA PETROLOGICA SINICA 23.3(2007):605-616.