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Changes effected in layer silicates by heating below 550°C*

Published online by Cambridge University Press:  14 March 2018

C. M. Warshaw ,
P. E. Rosenberg  and
R. Roy
C. M. Warshaw
Affiliation:
The Pennsylvania State University, University Park, Pa., U.S.A.
P. E. Rosenberg
Affiliation:
The Pennsylvania State University, University Park, Pa., U.S.A.
R. Roy
Affiliation:
The Pennsylvania State University, University Park, Pa., U.S.A.
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Abstract

The changes in X-ray diffraction patterns of layer silicates which result from dry heat-treatments below 550°C have been studied and the results are tabulated in order of increasing temperature at which these changes are observed; the structural implications are briefly considered. In order to evaluate the effects of composition, particle size and disorder, synthetic clay minerals have been used in addition to natural clays. This summary of X-ray data may be of value in the identification of clay minerals in mixtures.

Information

Type
Research Article
Information
Clay Minerals Bulletin , Volume 4 , Issue 23 , July 1960 , pp. 113 - 126
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1960

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Footnotes

*

Contribution No. 59-48, College of Mineral Industries, The Pennsylvania State University.

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