Lars W. Johnson

Revised and updated this guide provides detailed directions and GPS coordinates to the best rockhounding sites in Washington, with valuable tips on what to tools to bring and how to conduct your search. Comprehensive lists of minerals or fossils for each site and excellent color photos will help ...

Fully revised and updated, this book provides detailed directions and GPS coordinates to the best rockhounding sites in Oregon, with valuable tips on what tools to bring and how to conduct your search. Comprehensive lists of minerals or fossils for each site and excellent color photos will help y...