gsminmag Mineralogical Magazine Mineralogical Magazine 0026-461X Mineralogical Society 10.1180/minmag.1989.053.373.18 Short Communications Comments on ‘The Tertiary Kærven Syenite Complex, Kangerdlugssuaq, East Greenland: Mineral Chemistry and Geochemistry’ by P. M. Holm and N.-O. Prægel Nielsen T. F. D. Geological Survey of Greenland, Øster Voldgade 10, 1350 Kobenhavn K, Denmark 12 1989 53 373 642 646 27 10 1988 6 1 1989 Copyright © 1989, The Mineralogical Society 1989 Kærven syenite complex Kangerdlugssuaq East Greenland mineral chemistry geochemistry