Shows and describes the characteristics of over two hundred gems and minerals

A look at 294 different rocks, minerals, and gemstones. Each entry describes where the material is found, what it is made of, and how it is used.

Contents: Preface; About the Photography; Introduction; Alphabetical Listing of Minerals. Completely revised and updated, this includes nearly 4,000 entries. Glossary. 48 pages of color, 45 line drawings, 104 halftones.

A reference to more than six hundred minerals, with color photographs of each type and an explanation of their forms and properties.

With 300 entries, Minerals and Gemstones includes a colour photograph, and a key information table including specifications such as the colour, lustre, streak, hardness, specific gravity, cleavage, habit and crystal system for each type of mineral and gemstone featured.