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Clay formation and podzol development from postglacial moraines in Switzerland

Published online by Cambridge University Press:  09 July 2018

D. Righi ,
K. Huber  and
C. Keller
D. Righi
Affiliation:
UMR CNRS 6532 ‘Hydrogéologie, Argiles, Sols et Altérations’ Faculté des Sciences, 86022 Poitiers Cedex, France
K. Huber
Affiliation:
IATE/P-Pédologie, Département de Génie Rural, EPFL, 1015 Lausanne
C. Keller
Affiliation:
Génie Sanitaire, Ecublens, EPFL, 1015 Lausanne, Switzerland
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Abstract

The fine silt (2–5 μm) and fine clay (<0.1 μm) fractions from four acid soils developed from moraines of increasing age (80, 400, 3,000 and 6,500 years old) in Switzerland, were studied by X-ray diffraction and chemical analyses. The soil parent material is homogeneous at the four sites and the soils can be considered as forming a chronosequence of soil development leading to the formation of Podzols. Mineralogical evolution of silt-sized phyllosilicates and fine clay fractions follows different pathways according to their composition and the soil horizon in which they are located. Dioctahedral and trioctahedral minerals in the soil parent material were both weathered in the Bw and Bs horizons but the trioctahedral phase more strongly and faster than the dioctahedral one. Weathering products are mica-vermiculite mixed-layers, vermiculite and finally gibbsite and Fe oxy-hydroxides. Weathering of the trioctahedral fraction was faster in the eluvial A or E horizons than in the B horizons, being almost complete after 3,000 years of soil development. Appreciable weathering of the dioctahedral fraction occurs only in the eluvial horizons leading to the formation of mica-smectite mixed-layers and smectite. Although smectite has been reported in the E horizon of Podzols in different environments, the significant finding in this work is the presence of this mineral in soils developed from the same parent material. This supports the fact that smectite is the end- product of mica alteration in strongly leached and acidified E horizons of Podzols.

Type
Research Article
Information
Clay Minerals , Volume 34 , Issue 2 , June 1999 , pp. 319 - 332
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1999

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References

Anderson, S.J. & Sposito, G. (1991) Cesium-adsorption method for measuring accessible structural surface charge. Soil Sci. Soc. Amer. J. 55, 1569–1576.Google Scholar
Aoudjit, H., Robert, M., Elsass, F. & Curmi, P. (1995) Detailed study of smectite genesis in granite saprolites by analytical electron microscopy. Clay Miner. 30, 135–148.CrossRefGoogle Scholar
Barnhisel, R.I. & Bertsch, P.M. (1989) Chlorites and hydroxy-interlayered vermiculite and smectite. Pp. 729-788 in: Minerals in Soil Environments, 2nd edition (Dixon, J.B. & Weed, S.B., editors). Soil Science Society of America, Madison, Wisconsin, USA.Google Scholar
Bless, R. (1984) Beitrage zur spät- unci postglazialen Geschichte der Getscher im nordöstlichen Mont- Blanc Gebiet. Thesis Physische Geographie 15.Google Scholar
Burri, M. (1974) Histoire et préhistoire glaciaires des vallées des Drances (Valais). Eclogae Geol. Helv. 67/1, 135–154.Google Scholar
Douglas, L.A. (1989) Vermiculites. Pp. 635-674 in: Minerals in Soil Environments, 2nd edition (Dixon, J.B. & Weed, S.B., editors). Soil Science Society of America, Madison, Wisconsin, USA..Google Scholar
Fanning, D.S., Keramidas, V.Z. & El-Desoky, M.A. (1989) Micas. Pp. 551-634 in: Minerals in Soil Environments, 2nd edition (Dixon, J.B. & Weed, S.B., editors). Soil Science Society of America, Madison, Wisconsin, USA.Google Scholar
Greene-Kelly, R. (1953) The identification of montmorillonoids in clays. J. Soil Sci. 4, 233-237.Google Scholar
Holzhauser, H. (1984) Zur Geschichte des Aletschgletscher und des Fieschergletschers. In: vol. 13 (Furrer, G., Keller, W.A., Gamper, M. & Suter, J., editors). Geographisches Instituí des Universität Zurich.Google Scholar
INRA (1995) Référentiel Pédologique. INRA editions, Paris.Google Scholar
Jeanroy, E. (1972) Analyse totale des silicates naturels par spectrophotométrie d'absorption atomique. Application au sol et a ses constituants. Chirn. Anal. 54, 159-166.Google Scholar
Jenny, H. (1941) Factors of Soil Formation. McGraw-Hill, New York.Google Scholar
Jenny, H. (1980) The Soil Resource. Springer-Verlag, New York.CrossRefGoogle Scholar
Lanson, B. (1993) Decompxr, X-ray diffraction pattern decomposition program. ERM Poitiers, France.Google Scholar
Lowe, D.J. (1986) Controls on the rates of weathering and clay minerals genesis in airfall tephras: a review and New Zealand case study. Pp. 265-330 in: Rates of Chemical Weathering of Rocks and Minerals (Colman, S.M. & Dethier, D.P., editors). Academic Press, London.Google Scholar
MacEwan, D.M.C. & Wilson, M.J. (1980) Interlayer and intercalation complexes of clay minerals. Pp.197-248 in: Crystal Structures of Clay Minerals and their X-ray Identification (Brindley, G.W. & Brown, G., editors). Mineralogical Society, London.Google Scholar
Mehra, O. & Jackson MX. (1960) Iron oxide removal from soils and clays by dithionite-citrate system buffered with sodium bicarbonate. Clays Clay Miner. 7, 317–327.Google Scholar
Protz, R., Ross, G.J., Martini LP. & Terasmae, J. (1984) Rate of podzolic soil formation near Hudson Bay, Ontario. Can. J. Soil Sci. 64, 31–49.Google Scholar
Reynolds, R.C. (1985) Description of program NEWMOD for the calculation of the one-dimensional X-ray diffraction patterns of mixed-layered Clays. Reynolds, R.C., 8 Brook Road Hanover, New Hampshire.Google Scholar
Righi, D. & Meunier, A. (1991) Characterization and genetic interpretation of clays in an acid brown soil (Dystrochrept) developed in a granitic saprolite. Clays Clay Miner. 39, 519–530.CrossRefGoogle Scholar
Righi, D. & De Coninck, F. (1977) Mineralogical evolution in hydromorphic sandy soils and podzols in ‘Landes du Médoc', France. Geoderma, 19, 339–359.CrossRefGoogle Scholar
Schwertmann, U. (1964) Differenzierung der Eisenoxide des Bodens durch Extraktion mit saurer Ammoniumoxalat-Losung. Z. Pflanzenernahr. Bodenkd. 105, 194–202.CrossRefGoogle Scholar
Soil Survey Staff (1992) Keys to Soil Taxonomy, 5th ed. SMSS Technical Monograph 19. Pocahontas Press, Blacksburg, VA.Google Scholar
Ugolini, F.C. (1986) Processes and rates of weathering in cold and polar desert environments. Pp. 193-235 in: Rates of Chemical Weathering of Rocks and Minerals (Colman, S.M. & Dethier, D.P., editors). Academic Press, London.Google Scholar
Ugolini, F.C, Dahlgren, R., La Manna, J., Nuhn, W. & Zachara, J. (1991) Mineralogy and weathering processes in recent and holocene tephra deposits in the Pacific Northwest, USA. Geoderma, 51, 277–299.Google Scholar
Zabowski, D. & Ugolini, F.C. (1992) Seasonality in the mineral stability of a subalpine Spodosol. Soil Sci. 154, 497-507.Google Scholar