Description

A must-have guide for mineral, gem and fossil hunters, the fully revised and updated Rockhounding Oregon provides detailed directions and GPS coordinates to the best rockhounding sites in the state.

Ключевые факты

• Includes comprehensive lists of minerals or fossils for each site
• Features color photos to help you identify what you've found
• Provides information on clubs, rock shops, museums and special attractions
• Gives valuable tips on what tools to bring and how to conduct your research