The existing time of Sihetun vertebrate in western Liaoning, China - Evidence from U-Pb dating of zircon

IVPP-IR > 中科院古脊椎所（2000年以后）

	The existing time of Sihetun vertebrate in western Liaoning, China - Evidence from U-Pb dating of zircon
	Wang, SS ; Wang, YQ; Hu, HG ; Li, HM ; Wang, SS (reprint author), Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China.
	2001-05-01
发表期刊	CHINESE SCIENCE BULLETIN
ISSN	1001-6538
卷号	46 期号:9 页码:779-782
文章类型	Article
摘要	In different opinions, the stratigraphic time of the feathered dinosaurs and early birds in Sihetun and its neighboring areas in Beipiao, western Liaoning is appointed to different epoches of eras, such as Late Jurassic, Early Cretaceous and Late Jurassic-Early Cretaceous. Even the recently dating data are still very different. This note first reported the U-Pb age of (125.2 +/- 0.9) Ma of zircon separated from tuff of Sihetun vertebrates horizon. The age reveals that Sihetun vertebrate belongs to Early Cretaceous. The method is more objective, because of the strong ability of disturbance resistance and high U-Pb blocking temperature of zircons.; In different opinions, the stratigraphic time of the feathered dinosaurs and early birds in Sihetun and its neighboring areas in Beipiao, western Liaoning is appointed to different epoches of eras, such as Late Jurassic, Early Cretaceous and Late Jurassic-Early Cretaceous. Even the recently dating data are still very different. This note first reported the U-Pb age of (125.2 +/- 0.9) Ma of zircon separated from tuff of Sihetun vertebrates horizon. The age reveals that Sihetun vertebrate belongs to Early Cretaceous. The method is more objective, because of the strong ability of disturbance resistance and high U-Pb blocking temperature of zircons.
关键词	Sihetun Vertebrates Tuff Zircon U-pb Dating
WOS标题词	Science & Technology
关键词[WOS]	FEATHERED DINOSAURS ; NORTHEAST CHINA ; CRETACEOUS AGE ; BIRD
收录类别	SCI
语种	英语
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:000169054600020
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.205/handle/311034/3871
专题	中科院古脊椎所（2000年以后）古低等脊椎动物研究室
通讯作者	Wang, SS (reprint author), Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China.
作者单位	1.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Beijing 100044, Peoples R China 3.Tianjin Inst Geol & Mineral Resources, Tianjin 300170, Peoples R China
推荐引用方式 GB/T 7714	Wang, SS,Wang, YQ,Hu, HG,et al. The existing time of Sihetun vertebrate in western Liaoning, China - Evidence from U-Pb dating of zircon[J]. CHINESE SCIENCE BULLETIN,2001,46(9):779-782.
APA	Wang, SS,Wang, YQ,Hu, HG,Li, HM,&Wang, SS .(2001).The existing time of Sihetun vertebrate in western Liaoning, China - Evidence from U-Pb dating of zircon.CHINESE SCIENCE BULLETIN,46(9),779-782.
MLA	Wang, SS,et al."The existing time of Sihetun vertebrate in western Liaoning, China - Evidence from U-Pb dating of zircon".CHINESE SCIENCE BULLETIN 46.9(2001):779-782.

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