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Recent work on clays and clay minerals of the Wagingengroup

Published online by Cambridge University Press:  14 March 2018

C. H. Edelman
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Clay mineral research was started at Wagingen in 1935 by Dr F. A. van Baren.Later Dr J. Ch. L. Favejee continued his work. Some papers were published onX-ray work, based on Dutch clays. The clay fractions of Dutch clays aremixtures of quartz, illite, kaolinite and montmorillonite in varyingproportions. Favejee and Hardon analysed also a number of characteristicsoil colloids from Java. The lateritic soils contain kaolinite; the veryheavy black clays are montmorillonite, the terra-rossa soils on limestonescontain (meta) halloysite; the same mineral was found in the (podzolic)mountain soils. In the true residual soils no mixtures of clay minerals wereobserved.

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Type
Research Article
Information
Clay Minerals Bulletin , Volume 0 , Issue 1 , October 1947 , pp. 12 - 13
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1947

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References

Publications

Edelman, C. H., 1935. Relations between the crystal structure of minerals and their base-exchange capacity. Trans. 3rd Intern. Congr. Soil Science 3, 97–99.Google Scholar
Edelman, C. H., van Baren, F. A. and Favejee, J. C. L., 1939. Mineralogische onderzoekingen aan klcien en kleimineralen. 1. General discussion of the mineralogical composition of clays and qualitative X-ray analyses of some Dutch clays. Mededeelingen, Landbouwhooge school 43, 5, 41–52.Google Scholar
Favejee, J. C. L., 1939. Mineralogische onderzoekingen aan kleien en kleimineralen. II. Quantitative analyses of some Dutch soils. Mededeelingen, Landbouwhoogeschool 43, 5, 41–52.Google Scholar
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