Contributor(s):Author: Rick Hudson This full-colour, waterproof field guide is your introduction to the beauty and wonder of the gemstones found in the Pacific Northwest, a region famous for its variety and quality of earth treasures.
From purple amethyst, carnelian, chalcedony, black and white onyx and emeralds to sodalite, sapphire and many more valuable stones--discover what lies in the rich geology just below your feet.
This convenient brochure will help you to develop a keen eye for spotting gems in the rough and become more knowledgeable about local gemstones that are the equal of any in the world.
| Contributor(s) | Authorrick |
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Harbour Publishing A field guide to gemstones of the pacific northwest/rick hudson
