Archivo: Metamorphic reaction EN

Descripción: Simplified schematic representation of a metamorphic reaction. Boxes represent the whole rock mineralogy. In this example the reaction is complete: no relict minerals remain. The reaction in question will in nature take place when a rock goes from amphibolite to greenschist facies. Abbreviations of minerals: act = actonolite; chl = chlorite; ep = epidot; gt = garnet; hbl = hornblende; plag = plagioclase. Two non-participating minerals are present in the rocks: these could be (for example) K-feldspar and quartz.
Título: Metamorphic reaction EN
Créditos: Trabajo propio
Autor(a): Woudloper
Términos de Uso: Creative Commons Attribution-Share Alike 3.0
Licencia: CC BY-SA 3.0
Enlace de Licencia: https://creativecommons.org/licenses/by-sa/3.0
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