gsminmag Mineralogical Magazine Mineralogical Magazine 0026-461X Mineralogical Society 10.1180/minmag.1982.046.339.18 Short Communications The Occurrence of Cebollite in Kimberlite and Included Zeolitized Crustal Xenoliths—A Correction and Discussion of the Occurrence of Pectolite Kruger F. J. Department of Geology, Rhodes University, Grahamstown, 6140, South Africa 6 1982 46 339 274 275 16 6 1981 28 9 1981 Copyright © 1982, The Mineralogical Society 1982