Re-Os (ICP-MS) dating of marine oil shale in the Qiangtang basin, northern Tibet, China

CORC > 中国地质调查局 > 中国地质调查局

	Re-Os (ICP-MS) dating of marine oil shale in the Qiangtang basin, northern Tibet, China
	Fu, XG (Fu Xiugen); Wang, J (Wang Jian); Qu, WJ (Qu Wenjun); Duan, TZ (Duan Taizhong); Du, AD (Du Andao); Wang, ZJ (Wang Zhengjiang); Liu, H (Liu Hua)
刊名	OIL SHALE
	2008
卷号	25 期号:1 页码:47-55
ISSN号	0208-189X
英文摘要	Marine oil shale from the Shenglihe oil shale section in the Qiangtang basin, northern Tibet China, was dated by the Re-Os technique using Carius Tube digestion, Os distillation, Re extraction by acetone and ICP-MS measurement. An isochron was obtained giving an age of 101 +/- 24 Ma with an initial Os-187/Os-188 ratio of 1.84 +/- 0.11(n = 11, MSWD = 3.5). The Re-Os age agrees with the geological age derived from biostratigraphic data, indicating the great potential of the Re-Os method for dating the marine oil shale. Our new data (Bilong Co oil shale) also show that the samples must derive from the same layer of oil shales to determine an accurate and precise depositional age for the marine oil shale with the Re-187-Os-187 radioisotope system.
学科主题	变质岩岩石学
WOS关键词	AGES ; MOLYBDENITE ; SEDIMENTS ; SEAWATER ; RHENIUM ; OSMIUM
WOS研究方向	Energy & Fuels ; Engineering
语种	英语
出版者	ESTONIAN ACAD PUBLISHERS
WOS记录号	WOS:000254313000006
内容类型	期刊论文
源URL	[http://119.78.100.197/handle/2HKVOGP0/38612]
专题	中国地质调查局
作者单位	Marathon Oil Co, Houston, TX USA
推荐引用方式 GB/T 7714	Fu, XG ,Wang, J ,Qu, WJ ,et al. Re-Os (ICP-MS) dating of marine oil shale in the Qiangtang basin, northern Tibet, China[J]. OIL SHALE,2008,25(1):47-55.
APA	Fu, XG .,Wang, J .,Qu, WJ .,Duan, TZ .,Du, AD .,...&Liu, H .(2008).Re-Os (ICP-MS) dating of marine oil shale in the Qiangtang basin, northern Tibet, China.OIL SHALE,25(1),47-55.
MLA	Fu, XG ,et al."Re-Os (ICP-MS) dating of marine oil shale in the Qiangtang basin, northern Tibet, China".OIL SHALE 25.1(2008):47-55.