Fully updated new edition features a new introductory chapter and more end-of-chapter questions, guiding students to a mastery of petrology.

Preface; Acknowledgments; List of units; List of abbreviations; 1. Introduction to igneous and metamorphic petrology; 2. Pressures and temperatures in the earth; 3. Physical properties of magma; 4. Intrusion of magma; 5. Forms of igneous bodies; 6. Heat transfer and other diffusion processes; 7. Classification of igneous rocks; 8. Introduction to thermodynamics; 9. Free energy and phase equilibria; 10. Thermodynamics of solutions; 11. Phase equilibria in igneous systems; 12. Effects of volatiles on melt equilibria; 13. Crystal growth; 14. Isotope geochemistry related to petrology; 15. Magmatic processes; 16. Igneous rock associations; 17. Metamorphism and metamorphic facies; 18. Deformation and textures of metamorphic rocks; 19. Graphical analysis of metamorphic mineral assemblages; 20. Geothermometry, geobarometry, and pseudosections; 21. Metamorphic mineral reactions involving fluids; 22. Material transport during metamorphism; 23. Pressure-temperature-time paths and heat transfer during metamorphism; 24. Origins of rocks; Answers to selected quantitative questions; References; Index.