gsminmag Mineralogical Magazine Mineralogical Magazine 0026-461X Mineralogical Society 10.1180/minmag.1991.055.378.16 Book Reviews Alkaline Rocks Borley G. D. 3 1991 55 378 143 143 Leelanandam C. Alkaline Rocks 1990 Bangalore Geological Society of India Memoir 15, viii +, 17 maps. Price Rs.300 ($45.00) Copyright © 1991, The Mineralogical Society 1991