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Recent work on clays and clay minerals of the Wagingen group

Published online by Cambridge University Press:  14 March 2018

C. H. Edelman
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Extract

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 on X-ray work, based on Dutch clays. The clay fractions of Dutch clays are mixtures of quartz, illite, kaolinite and montmorillonite in varying proportions. Favejee and Hardon analysed also a number of characteristic soil colloids from Java. The lateritic soils contain kaolinite; the very heavy black clays are montmorillonite, the terra-rossa soils on limestones contain (meta) halloysite; the same mineral was found in the (podzolic) mountain soils. In the true residual soils no mixtures of clay minerals were observed.

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
Hardon, H. J. and Favejee, J. C. L.. Mineralogische onderzoekingen aan kleien en kleimineralen. III. Qualitative X-ray analyses of the clay fraction of the principal soil types of Java. Mededeelingen, Landbouwhoogeschool AS, 6, 53–60.Google Scholar
Hardon, H. J., 1939. Onderzoek naar de samenstelling van de kleifractie van de voornaamste grondtypen van Nederlands Indie (Inquiry about the composition of the clay fraction of the principal soil types of the Netherlands Indies). Meded. van het Algemeen Proefstation voor de Landbouw Buitensorg No. 37.Google Scholar
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Favejee, J. C. L., 1939. Quantitative roentgenographische Bodenuntersuchung. Z. Krist. A 101, 259–270.Google Scholar
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Neeb, G. A., 1943. The composition and distribution of the samples of the Snellius Expedition. (Snellius Expedition Vol. 5, Part 3, Sect. 1 pp. 268). (With contribution of Favejee, J. C. L. on X-ray observations on bottom colloids).Google Scholar