This completely revised edition reflects numberous changes. Site descriptions have been updated and expanded. 25 completely new locations containing 40 collecting sites have been added. 192 pgs. Softcover.

From agate to zeolite, this definitive guide to collecting sites throughout Oregon highlights the natural treasures of the state. Oregon's varied terrain, including coastal beaches, pine-covered mountains, and barren desert, offers rockhounds the promise of memorable collecting experiences and outstanding mineral specimens.