gsminmag Mineralogical Magazine Mineralogical Magazine 0026-461X Mineralogical Society 10.1180/minmag.1996.060.403.17 Book Reviews Metamorphic Phase Equilibria and Pressure-Temperature-Time Paths Mineralogical Society of America Droop G. T. R. 12 1996 60 403 992 993 Spear, F. S. Metamorphic Phase Equilibria and Pressure-Temperature-Time Paths Mineralogical Society of America 1993 0-939950-34-0 (2nd printing with corrections 1995) xxii+799 pp., Price $45.00 (+$5.00 shipping) Copyright © 1996, The Mineralogical Society 1996