Indice del volume: Preface, p.xiii; Acknowledgments, p.xvi; List of units, p.xvii; 1. Introduction, p.1; 2. Physical properties of magma, p.19; 3. Intrusion of magma, p.28; 4. Forms of igneous bodies, p.52; 5. Cooling of igneous bodies and other diffusion processes, p.111; 6. Cl…