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Unit-Cell Dimensions of Two-Dimensionai Clay Minerals

Published online by Cambridge University Press:  10 January 2013

Peter Bayliss
Affiliation:
Department of Geology and Geophysics, University of Calgary, Alberta, Canada T2N 1N4

Abstract

The unit cell dimensions of minerals in the smectite group, regular and random mixed-layer groups, and halloysite shown in the Mineral Powder Diffraction File (1986) have been refined by least-squares analysis in the hexagonal system with a primitive lattice with indices restricted to hk or 00l reflections. Trioctahedral minerals have larger a unit-cell dimensions than dioctahedral minerals.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1989

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