Northeast Treasure Hunter's Gem and Mineral Guide (6th Edition): Where and How t
18,24 €
A guidebook for traveling rockhounds-or anyone with an interest in gems, rocks or minerals-exploring hidden treasures across the United States. Updated 6th edition with new sites & museums! Included are resources for use in identifying your finds, exploring the lapidary arts, and further pursuing an exciting--and possibly profitable--hobby.
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