Iron oxide precipitate in seepage of groundwater from a landslide slip zone

doi:10.1007/s00254-006-0442-7

	Iron oxide precipitate in seepage of groundwater from a landslide slip zone
	Zheng, Guodong ; Lang, Yuhua ; Miyahara, M.; Nozaki, T.; Haruaki, T.
刊名	ENVIRONMENTAL GEOLOGY
	2007-02-01
卷号	51 期号:8 页码:1455-1464
关键词	hydrous ferric oxide redox condition slip zone Kumanashi Landslide Japan
ISSN号	0943-0105
DOI	10.1007/s00254-006-0442-7
文献子类	Article
英文摘要	Orange precipitate was collected at the mouth of groundwater drainage tubes from the Kumanashi Landslide slip zone in Toyama prefecture, Northwest Japan. Data from XRF, X-ray diffraction, and Mossbauer spectroscopy determined the precipitate as hydrous ferric oxide (HFO) bearing multi-elements such as phosphorous, silica, calcium, etc. The occurrence of HFO may indicate an oxidation of ferrous iron in the percolated groundwater from the slip zone. Moreover, the precipitate iron should be mobilized with groundwater circulation from the slip zone, whose reducing condition was determined by the iron speciation on the same type of landslide profiles within the study area in previous studies. The HFO precipitate may be considered as a secondary reliable indicator to locate the seepage of a slip zone on surface, especially for a landslide newly investigated under wet-warm climate.
WOS关键词	GEOTHERMAL WATER ; SLIDING MUD ; JAPAN ; REDUCTION ; MINERALS ; DEPOSITS ; ASSOCIATION ; SPECIATION ; BACTERIUM ; ALUMINUM
WOS研究方向	Environmental Sciences & Ecology ; Geology ; Water Resources
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000244186500016
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/67452]
专题	中国科学院地质与地球物理研究所
通讯作者	Zheng, Guodong
作者单位	1.Chinese Acad Sci, Lanzhou Ctr Oil & Gas Resources, Inst Geol & Geophys, Lanzhou 730000, Peoples R China 2.Hiroshima Univ, Dept Earth & Planetary Syst, Grad Sch Sci, Higashihiroshima 7398526, Japan 3.CNK GeoTech Inst Inc, Toyama 9330824, Japan 4.Tohoku Univ, Grad Sch Sci, Aoba Ku, Sendai, Miyagi 9808578, Japan
推荐引用方式 GB/T 7714	Zheng, Guodong,Lang, Yuhua,Miyahara, M.,et al. Iron oxide precipitate in seepage of groundwater from a landslide slip zone[J]. ENVIRONMENTAL GEOLOGY,2007,51(8):1455-1464.
APA	Zheng, Guodong,Lang, Yuhua,Miyahara, M.,Nozaki, T.,&Haruaki, T..(2007).Iron oxide precipitate in seepage of groundwater from a landslide slip zone.ENVIRONMENTAL GEOLOGY,51(8),1455-1464.
MLA	Zheng, Guodong,et al."Iron oxide precipitate in seepage of groundwater from a landslide slip zone".ENVIRONMENTAL GEOLOGY 51.8(2007):1455-1464.