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Zoning in garnets from the mainland Lewisian

Published online by Cambridge University Press:  05 July 2018

A. Kerr
A. Kerr*
Affiliation:
Department of Geology, University of Natal, Durban, South Africa
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Abstract

Two types of zoning are found in garnets from Lewisian rocks. One is due to retrogression of an earlier homogeneous garnet while the other results from growth (or equilibration) during falling temperatures. Both zoning patterns result from metamorphism during or after the Dionard tectonic phase of the Laxfordian event.

Type
Research Article
Information
Mineralogical Magazine , Volume 44 , Issue 334 , June 1981 , pp. 191 - 194
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1981

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