The Composition and Origin of the Striped Amphibolites of Connemara, Ireland
- 1 February 1960
- journal article
- Published by Oxford University Press (OUP) in Journal of Petrology
- Vol. 1 (1) , 337-363
- https://doi.org/10.1093/petrology/1.1.337
Abstract
Major- and trace-element analyses, accompanied by modal analyses and mineralogical data, are given for thirty-three striped amphibolites from Connemara. It is concluded that prior to metamorphism these rocks were intrusions, lavas or tuffs of sodic basalt composition.Keywords
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