Philpotts, Anthony R. Principles of igneous and metamorphic petrology Anthony R. Philpotts and Jay J. Ague - 2nd ed. - Cambridge Cambridge University Press 2009 - xviii+667p. figs, index, refs, tables ISBN: 978-0-521-88006-0 Subjects--Topical Terms: GeobarometryGeochemistryGeothermometryIgnous RocksMetamorphismPetrologyThermodynamics Universal Decimal Class. No.: 552.11+552.4 / PHI