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Evidence for differences in growth rate among garnets in pelitic schists from northern Sutherland, Scotland

Published online by Cambridge University Press:  05 July 2018

C. A. Finlay
Affiliation:
Pollution Control Group, Department of Chemical Engineering, University of Natal, King George V Avenue, Durban 4001, South Africa
A. Kerr
Affiliation:
Department of Geology and Applied Geology, University of Natal, King George V Avenue, Durban 4001, South Africa

Abstract

MnO zoning profiles for various sizes of garnets from two pelitic schists were examined. The data from garnets of specimen A are consistent with a constant growth law, while the compositional-crystal size relationships of garnets from specimen B are best explained by heterogeneous growth rates.

Type
Mineralogy
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1987

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