Zircon SHRIMP ages of Aolaoshan granite from the south margin of;Qilianshan and its geological significance

	Zircon SHRIMP ages of Aolaoshan granite from the south margin of;Qilianshan and its geological significance
	Wu, CL 3; Yang, JS ; Ireland, T ; Wooden, J ; Li, HB ; Wan, YS ; Shi, RD
刊名	ACTA PETROLOGICA SINICA
	2001
卷号	17 期号:2 页码:215-221
关键词	zircon SHRIMP age granite ultra-high pressure metamorphic belt south margin of Qilian
ISSN号	1000-0569
英文摘要	Zircon SHRIMP ages of Aolaoshan granite from the south margin of Qilian range from 445 Ma to 496 Mat with an averaged age of 473 Mar belonging to the early Ordovician. Geochemically, the granites are similar to I-type granites. Tectonically, the granite was formed in island are based on some discriminated diagrams. Combined with regional geology, authors suggest that the granite was one part of the ultra-high pressure metamorphic belt of the south margin of Qilian and both have a close relationship.
学科主题	火成岩岩石学
WOS关键词	U-PB GEOCHRONOLOGY ; METAMORPHISM
WOS研究方向	Geology
语种	中文
出版者	SCIENCE PRESS
WOS记录号	WOS:000168457600005
内容类型	期刊论文
源URL	[http://119.78.100.197/handle/2HKVOGP0/37470]
专题	中国地质科学院地质研究所
作者单位	1.Chinese Acad Geol Sci, Inst Geol, Beijing 100037, Peoples R China. 2.Stanford Univ, Stanford, CA 94305 USA. 3.中国地质科学院地质研究所
推荐引用方式 GB/T 7714	Wu, CL,Yang, JS,Ireland, T,et al. Zircon SHRIMP ages of Aolaoshan granite from the south margin of;Qilianshan and its geological significance[J]. ACTA PETROLOGICA SINICA,2001,17(2):215-221.
APA	Wu, CL.,Yang, JS.,Ireland, T.,Wooden, J.,Li, HB.,...&Shi, RD.(2001).Zircon SHRIMP ages of Aolaoshan granite from the south margin of;Qilianshan and its geological significance.ACTA PETROLOGICA SINICA,17(2),215-221.
MLA	Wu, CL,et al."Zircon SHRIMP ages of Aolaoshan granite from the south margin of;Qilianshan and its geological significance".ACTA PETROLOGICA SINICA 17.2(2001):215-221.