Rocks & Minerals of Washington and Oregon - Book

Subtitled A Field Guide to the Evergreen and Beaver States, this title in the Rocks & Minerals Identification Guides series covers 124 rocks and minerals found in Washington and Oregon, from common rocks to rare finds such as jasper, thunder eggs, gold and petrified wood. Entries are illustrated with the authors' own full-color photographs, and the book includes a quick identification guide organized by color and characteristics, plus range maps showing where each specimen is commonly found.