A Field Guide to Gemstones of the Pacific Northwest

Hudson, Rick

 
9781550175097: A Field Guide to Gemstones of the Pacific Northwest

Inhaltsangabe

This full-colour, laminated 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.

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Über die Autorin bzw. den Autor

Rick Hudson, Ph.D., was the editor of the Western Canadian Gemstone Newsletter for five years and is a regular contributor to Canadian Rockhound and British Columbia Rockhound. He authored the two-volume A Field Guide to Gold, Gemstone & Mineral Sites of British Columbia and teaches earth sciences in schools.

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