Precise timing of lacustrine gypsum in Luobubo, Xinjiang using the thermal ionization mass spectrometry U-series method

doi:10.1007/BF02900575

IEECAS OpenIR > 黄土与第四纪地质国家重点实验室（1985-2004）

	Precise timing of lacustrine gypsum in Luobubo, Xinjiang using the thermal ionization mass spectrometry U-series method
	Peng, ZC; Liu, WG; Zhang, PX; Zhang, ZF; Zhou, J
	2001-09
发表期刊	CHINESE SCIENCE BULLETIN
卷号	46 期号:18 页码:1538-1541
文章类型	Article
摘要	Dating techniques including gypsum dissolution in water, iron hydroxide co-precipitation with uranium and thorium and mass spectrometric determination have been investigated in this note. The ages of the gypsum samples in a CK core from Luobubo lacustrine sediments are in the range of (12.85 +/- 0.21) kaBP (4 m distance from the top core) to (153.2 +/- 7.2) kaBP (49 in distance from the top core) with the relative errors of +/-1.6% - +/-4.7%. It indicates that the sedimental environment of the CK core was situated in the middle-late Pleistocene and Holocene periods, corresponding to 1-6 stages of oxygen isotopes in the abyssal sediments and included much information from last interglacial to Holocene warm periods.
关键词	thermal ionization mass spectrometry (TIMS) U-series dating gypsum mineral water dissolution environmental information
学科领域	Science & Technology - Other Topics
DOI	10.1007/BF02900575
关键词[WOS]	CORALS ; TIMS
收录类别	SCI ; SCIE
语种	英语
WOS研究方向	Multidisciplinary Sciences
WOS记录号	WOS:000171472600009
出版者	SCIENCE PRESS
引用统计	被引频次：11[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ieecas.cn/handle/361006/12043
专题	黄土与第四纪地质国家重点实验室（1985-2004）
推荐引用方式 GB/T 7714	Peng, ZC,Liu, WG,Zhang, PX,et al. Precise timing of lacustrine gypsum in Luobubo, Xinjiang using the thermal ionization mass spectrometry U-series method[J]. CHINESE SCIENCE BULLETIN,2001,46(18):1538-1541.
APA	Peng, ZC,Liu, WG,Zhang, PX,Zhang, ZF,&Zhou, J.(2001).Precise timing of lacustrine gypsum in Luobubo, Xinjiang using the thermal ionization mass spectrometry U-series method.CHINESE SCIENCE BULLETIN,46(18),1538-1541.
MLA	Peng, ZC,et al."Precise timing of lacustrine gypsum in Luobubo, Xinjiang using the thermal ionization mass spectrometry U-series method".CHINESE SCIENCE BULLETIN 46.18(2001):1538-1541.