A Descriptive petrography of the igneous rocks - Johannsen, Albert n. 1871 (Chicago, III. : University of Chicago Press, 1962)
Contenido.- v.1. Introduction, textures, classifications, and glossary. 1962.-v.2. The Quarts-bearing rocks. 1963.- v.3. The Intermediate rocks. 1962.- v.4. Pt.1. The Feldspathoid rocks. Pt.2. The Peridotites and perknites. 1963.
Keywords: ROCAS IGNEAS; PETROLOGIA