gsminmag Mineralogical Magazine Mineralogical Magazine 0026-461X Mineralogical Society 10.1180/minmag.1994.58A.2.142 Migration of Cement Pore Fluids from a Radioactive Waste Repository: Experimental Studies of Chlorite Dissolution Rates Rochelle C. A. Bateman K. MacGregor R. Pearce J. M. British Geological Survey, Keyworth, Nottingham, NG12 5GG, UK Savage D. Intera Information Technologies Ltd., 47 Burton St., Melton Mowbray, Leicestershire, LE13 1AF, UK Wetton P. British Geological Survey, Keyworth, Nottingham, NG12 5GG, UK August–September 1994 58A 2 779 780 Copyright © 1994, The Mineralogical Society 1994