gsminmag Mineralogical Magazine Mineralogical Magazine 0026-461X Mineralogical Society 10.1180/minmag.1998.62A.3.213 Trace Element Partitioning Between Hydrous Minerals (Phengite, Zoisite, Amphibole) and Omphacite in Eclogites: Clues for Modelling Dehydration Reactions in Subduction Zones Zack T. Foley S. Mineralogisch-Petrologisches Institut, Universität Göttingen, Goldschmidtstr.1, 37077 Göttingen, Germany Rivers T. Dept. Earth Sciences, Memorial University of Newfoundland, St. John's, Newfoundland A1B 3X5, Canada 1998 62A 3 1679 1680 Copyright © 1998, The Mineralogical Society 1998