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Chloritized Weathering Products of a New England Glacial Till

Published online by Cambridge University Press:  01 January 2024

R. M. Quigley  and
R. T. Martin
R. M. Quigley
Affiliation:
Soil Engineering Division, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
R. T. Martin
Affiliation:
Soil Engineering Division, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
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Abstract

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The clay mineralogy of a soil profile developed in a New England glacial till has been studied to a depth of 55 in. Degraded soil micas, probably produced by weathering, have been chloritized by both iron and aluminum hydroxide complexes. Aluminum and iron determinations and X-ray analyses indicate that iron chloritization has played the greater role. Citrate-extractable chlorite exists to a depth of 55 in. X-ray and heat stability data indicate that the chlorite is better developed or crystallized near the surface. X-ray and glycol retention data suggest that intense weathering at the surface has reduced the surface charge density of some of the degraded mica.

Type
Symposium on Occurrence and Origin of Vermiculite
Information
Clays and Clay Minerals (National Conference on Clays and Clay Minerals) , Volume 10 , February 1961 , pp. 107 - 116
Copyright
Copyright © Clay Minerals Society 1961

References

Brown, G. (1953) The dioetahedral analogue of vermieulite: Clay Minerals Bull., v. 2, pp. 64–70.CrossRefGoogle Scholar
Brydon, J. E., Clark, J. S. and Osborne, V. (1961) Dioetahedral chlorite: Canadian Mineralogist, v. 6, pp. 595–609.Google Scholar
Carroll, D. and Starkey, H. C. (1960) Effect of sea-water on clay minerals: Clays and Clay Minerals, 7th Conf., Pergamon Press, New York, pp. 80–101.Google Scholar
Coleman, N. T., Weed, S. B. and McCracken, R. J. (1959) Cation-exchange capacity and exchangeable cations in Piedmont soils of North Carolina: Soil Sci. Soc. Amer. Proc., v. 23, pp. 146–149.CrossRefGoogle Scholar
Coleman, N. T. and Craig, D. (1961) The spontaneous alteration of hydrogen clay: Soil Science, v. 91, pp. 14–18.CrossRefGoogle Scholar
Ellis, B. G. and Mortland, M. M. (1959) Rate of potassium release from fixed and native forms: Soil Sci. Soc. Amer. Proc., v. 23, pp. 451–453.CrossRefGoogle Scholar
Hower, J. (1961) Some factors concerning the nature and origin of glauconite: Amer. Min., v. 46, pp. 313–334.Google Scholar
Klages, M. G. and White, J. L. (1957) A chlorite-like mineral in Indiana soils: Soil Sci. Soc. Amer. Proc., v. 21, pp. 16–20.CrossRefGoogle Scholar
Lin, C. and Coleman, N. T. (1960) The measurement of exchangeable aluminum in soils and clays; Soil Sci. Soc. Amer. Proc., v. 24, pp. 444–446.CrossRefGoogle Scholar
Low, P. F. (1955) The role of aluminum in the titration of bentonite: Soil Sci. Soc. Amer. Proc., v. 19, pp. 135–139.CrossRefGoogle Scholar
Martin, R. T. (1955) Ethylene glycol retention by clays: Soil Sci. Soc. Amer. Proc., v. 19, pp. 160–164.CrossRefGoogle Scholar
Mathers, A. C., Weed, S. B. and Coleman, N. T. (1955) The effect of acid and heat treatment on montmorillonoids: in Clays and Clay Minerals, Nat. Acad. Sci.-Nat. Res. Council, pub. 395, pp. 403–412.Google Scholar
Mitchell, B. D. and Mackenzie, R. C. (1954) Removal of free iron oxide from clays: Soil Sci., v. 77, pp. 173–184.CrossRefGoogle Scholar
Nelson, B. W. (1960) Clay mineralogy of the bottom sediments, Rappahannock River, Virginia: in Clays and Clay Minerals, 7th Conf., Pergamon Press, New York, pp. 135–147.Google Scholar
Rich, C. I. (1958) Muscovite weathering in a soil developed in the Virginia Piedmont: Clays and Clay Minerals, 5th Conf., Nat. Acad. Sci.-Nat. Res. Council, pub. 566, pp. 203–212.Google Scholar
Rich, C. I. (1960) Aluminum in interlayers of vermieulite: Soil Sci. Soc. Amer. Proc.. v. 24, pp. 26–32.CrossRefGoogle Scholar
Rich, C. I. and Obenshain, S. S. (1955) Chemical and clay mineral properties of a red- yellow Podzolic soil derived from muscovite schist: Soil Sci. Soc. Amer. Proc., v. 19, pp. 334–339.CrossRefGoogle Scholar
Sawhney, B. L. (1958) Aluminum interlayers in soil clay minerals, montmorillonite and vermieulite: Nature, v. 182, pp. 1595–1596.CrossRefGoogle Scholar
Sawhney, B. L. (1960) Aluminum interlayers in clay minerals, montmorillonite and vermieulite: laboratory synthesis: Nature, v. 187, pp. 261–262.CrossRefGoogle Scholar
Tamura, T. (1956) Weathering of mixed-layer clays in soils: in Clays and Clay Minerals, 4th Conf., Nat. Acad. Sci.-Nat. Res. Council, pub. 456, pp. 413–422.Google Scholar
Tamura, T. (1958) Identification of clay minerals from acid soils: J. Soil Sci., v. 9, pp. 141–147.CrossRefGoogle Scholar
Tamura, T., Hanna, R. M. and Shearin, A. E. (1959) Properties of brown Podzolic soils: Soil Science, v. 87, pp. 189–197.CrossRefGoogle Scholar
Walker, G. F. (1957) On the differentiation of vermiculites and smectites in clays: Clay Minerals Bull., v. 3, pp. 154 163.CrossRefGoogle Scholar