On some general regularities of the formation and changes in properties of mn‐fe concretions in soils of humid landscapes
作者： F. R. Zaidelman , A. S. Nikiforova
DOI: 10.1080/03650349709366007
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摘要: An attempt is made to formulate general regularities of changes in the amount and composition Mn‐Fe conoretions soils humid landscapes, confined various soil‐forming rocks within Russian platform. It concluded, that intensive formation concretions highly conditioned by waterlogging degree their hydrological regime. The content always maximum gley‐like (seldom gley ones), independing on genesis parent rocks; fraction distribution proves be stable time; Mn declined with increasing waterloggiing soils, while Fe becomes increased; highest accumulation such microelements as Co, Pb, Cd observed concretions, which are rich Mn. characterized a high X‐ray‐amorphous well low magnetic susceptibility. chemical shown preferable for quantitative diagnosis water‐logging...
sci-hub.se 参考文章(12)
Roy Brewer, Fabric and mineral analysis of soils ,(1980)
M. DROSDOFF, C. C. NIKIFOROFF, Iron-manganese concretions in Dayton soils. Soil Science. ,vol. 49, pp. 333- 346 ,(1940) , 10.1097/00010694-194005000-00001
S. Gotoh, W. H. Patrick, Transformation of Iron in a Waterlogged Soil as Influenced by Redox Potential and pH Soil Science Society of America Journal. ,vol. 38, pp. 66- 71 ,(1974) , 10.2136/SSSAJ1974.03615995003800010024X
F.R. Zaidelman, A.S. Nikiforova, CHANGES IN SOIL Mn-Fe CONCRETIONS UNDER HUMAN IMPACT Archives of Agronomy and Soil Science. ,vol. 40, pp. 189- 196 ,(1996) , 10.1080/03650349609365946
U. Schwertmann, D. S. Fanning, Iron-manganese Concretions in Hydrosequences of Soils in Loess in Bavaria Soil Science Society of America Journal. ,vol. 40, pp. 731- 738 ,(1976) , 10.2136/SSSAJ1976.03615995004000050034X
R. M. Taylor, U. Schwertmann, MAGHEMITE IN SOILS AND ITS ORIGIN I. PROPERTIES AND OBSERVATIONS ON SOIL MAGHEMITES Clay Minerals. ,vol. 10, pp. 289- 298 ,(1974)
R. N. Gallaher, H. F. Perkins, K. H. Tan, D. Radcliffe, Soil Concretions: II. Mineralogical Analysis Soil Science Society of America Journal. ,vol. 37, pp. 469- 472 ,(1973) , 10.2136/SSSAJ1973.03615995003700030042X
C. W. CHILDS, D. M. LESLIE, Interelement Relationships in Iron-Manganese Concretions from a Catenary Sequence of Yellow-Grey Earth Soils in Loess Soil Science. ,vol. 123, pp. 369- 376 ,(1977) , 10.1097/00010694-197706000-00005
RM McKenzie, An Electron Microprobe Study of the Relationships between Heavy Metals and Manganese and Iron in Soils and Ocean Floor Nodules Soil Research. ,vol. 13, pp. 177- 188 ,(1975) , 10.1071/SR9750177
S. V. Zonn, Iron in soils. Iron in soils.. ,(1982)