Tectonic setting discrimination and Ar-40/Ar-39 isotope geochronology of;the Miba granite

doi:10.1007/BF02889683

	Tectonic setting discrimination and Ar-40/Ar-39 isotope geochronology of;the Miba granite
	Zhang, Y 3; Chen, W ; Liu, XY ; Zhang, SH ; Wang, SS
刊名	SCIENCE IN CHINA SERIES B-CHEMISTRY
	2002
卷号	45;SU S 页码:47-54
关键词	Miba granites tectonic setting discrimination Ar-40/Ar-39 age
ISSN号	1006-9291
DOI	10.1007/BF02889683
英文摘要	The Miba granite is located in the juncture of Kang County in eastern Gansu Province and Lueyang County in Shanxi Province. It is considered to be the post-orogenic granite (POG-type) by major element discrimination method of Maniar. Ar-40/Ar-39 dating indicates that its emplacement time is about 240-230 Ma and it is the result of the Indo-Sinian magmatism. In the early Yanshan period (about 193.8 Ma), a thermal event resulted in the partial opening of the argon isotope system of the biotite.
学科主题	火成岩岩石学
WOS关键词	SPECTRA ; ARGON
WOS研究方向	Chemistry
语种	英语
出版者	SCIENCE CHINA PRESS
WOS记录号	WOS:000181811200006
内容类型	期刊论文
源URL	[http://119.78.100.197/handle/2HKVOGP0/37535]
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.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China. 3.中国地质科学院地质研究所
推荐引用方式 GB/T 7714	Zhang, Y,Chen, W,Liu, XY,et al. Tectonic setting discrimination and Ar-40/Ar-39 isotope geochronology of;the Miba granite[J]. SCIENCE IN CHINA SERIES B-CHEMISTRY,2002,45;SU S:47-54.
APA	Zhang, Y,Chen, W,Liu, XY,Zhang, SH,&Wang, SS.(2002).Tectonic setting discrimination and Ar-40/Ar-39 isotope geochronology of;the Miba granite.SCIENCE IN CHINA SERIES B-CHEMISTRY,45;SU S,47-54.
MLA	Zhang, Y,et al."Tectonic setting discrimination and Ar-40/Ar-39 isotope geochronology of;the Miba granite".SCIENCE IN CHINA SERIES B-CHEMISTRY 45;SU S(2002):47-54.