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From pine covered mountains to barren deserts and coastal beaches, this completely revised edition features over 100 of Oregon's best rock, mineral and fossil collecting sites, including 40 completely new locations. 
Collectors will have the opportunity to discover over 45 different varieties of Oregon's abundant natural treasures from agates to zeolites and everything in between, such as rare sunstones and Josephinite, gold, and thundereggs. 
 
Detailed Maps
Descriptive Text and Photos
New GPS Coordinates
Road Difficulty Ratings
Best Collecting Season
Tools Required
Nearby Camping and Loal Attractions
 
With Mineral locator index, glossary, list of mineral clubs and mineral museums, plus a full color specimen photo insert, Gem Trails of Oregon is the indispensable guidebook for either beginning or experianced mineral and fossil hunters.