Gem Trails of Oregon

Revised and expanded 3/E of this very popular guide for Oregon rockhounds and collectors of rock, mineral and fossil specimens. Features over 100 of Oregon's best rock, mineral and fossil collecting sites, including 40 completely new locations. Sites include detailed maps, descriptive text and photos, GPS coordinates, tools required and nearby attractions. With a mineral locator index, glossary, list of mineral clubs and mineral museums, plus a full-color specimen photo insert, this is the indispensable guidebook for either beginning or experienced mineral and fossil hunters.