gsminmag Mineralogical Magazine Mineralogical Magazine 0026-461X Mineralogical Society 10.1180/minmag.1978.042.322.42 Book Reviews Ophiolites: Ancient Oceanic Lithosphere? Gass I. G. 6 1978 42 322 308 308 Coleman R. G. Ophiolites: Ancient Oceanic Lithosphere? Berlin, Heidelberg, and New York Springer-Verlag 1977 (Minerals and Rocks, vol. 12). x+229 pp., 72 figs. Price DM. 68.00 ($30.00) Copyright © 1978, The Mineralogical Society 1978