gsminmag Mineralogical Magazine Mineralogical Magazine 0026-461X Mineralogical Society 10.1180/minmag.1976.040.315.26 Book Reviews Introduction to Geochemistry Howie R. A. 9 1976 40 315 801 802 Allègre C.-J. Michard G. Introduction to Geochemistry 1974 D. Reidel Publ. Co. Dordrecht, Holland, and Boston, U.S.A. xii+142 pp., 85 figs. Price cloth Dfl. 50.00 ($19.00); paper Dfl. 32.50 ($12.00) Copyright © 1976, The Mineralogical Society 1976