Abstract
Recent basaltic andesite lavas from Merapi volcano contain abundant, complexly zoned, plagioclase phenocrysts, analysed here for their petrographic textures, major element composition and Sr isotope composition. Anorthite (An) content in individual crystals can vary by as much as 55 mol% (An
Original language | English |
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Pages (from-to) | 1793-1812 |
Journal | Journal of Petrology |
Volume | 48 |
DOIs | |
Publication status | Published - 2007 |