Abstract
AbstractA garnet-hornblende-two pyroxene rock from Glenelg is described. It is assigned to the eclogite facies by virture of its density, mineral composition, and associations. Its chemical composition is that of a picrite-basalt. Comparison with other garnet-pyroxene assemblages suggests that there are no clear differences between the partition of major and minor elements in these minerals at the eclogite and granulite facies of metamorphism. A diagram to represent parageneses in basic and ultrabasic rocks of the eclogite facies is presented, and points of interest discussed.
Publisher
Cambridge University Press (CUP)
Reference36 articles.
1. The Clinopyroxenes of a Differentiated Teschenite Sill Near Gunnedah, New South Wales
2. Chemical analyses of igneous rocks;Washington;U.S. Geol. Surv. Prof. Paper,1917
3. Troger W. E. , 1956. Optische bestimmung der minerale. Stuttgart.
4. The paragenesis of kyanite-eclogites
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