Del Norte Public Library

Arranged by category and color of stone, provides values and tips for identifying, locating, buying, and collecting rocks, gems, and minerals.

Identifies rocks and minerals and provides fundamental geological information.

"Designed for beginners and experienced collectors alike, DK's Smithsonian Handbook of Rocks and Minerals' explains what rocks or minerals are, how they are classified, and how to start a collection. A clear visual key illustrates the differences between igneous, metamorphic, and sedimentary rocks, then guides the reader to the correct rock entry. A concise glossary provides instant understanding of technical and scientific terms"--Back cover.

Explains how to identify over 500 minerals. Includes a glossary of terminology.

As reliable as any field guide of rocks and minerals as one could expect, with very clear, full color illustrations and precise, informative captions.

Describes how rocks and minerals are made, where you can find them, and gives identification details.