Home › Authors › Frank S. Spear 👤 Frank S. Spear 3 books Books by Frank S. Spear Metamorphic phase equilibria a Metamorphic phase equilibria and pressure-temperature-time paths 1995 Metamorphic Phase Equilibria a Metamorphic Phase Equilibria and Pressure-Temperature-Time Paths (Monograph (Mineralogical Society of America).) 1994 Metamorphic pressure-temperature-time paths 1989