The Illustrated Encyclopedia of Rocks of the World: A Practical Guide to Over 160 Igneous, Metamorphic and Sedimentary Rocks John Farndon
A practical guide to 150 igneous, metamorphic and sedimentary rocks. Includes expert analysis of the key rock-forming environments of the world, plus advice on identifying rock types and building a spectacular collection. Features over 350 beautifully shot photographs and concise artworks