Rockhounding & Prospecting: Upper Midwest: How to Find Gold, Copper, Agates, Thomsonite & Other Favorites Forests following the Bolshevik revolution

following the Bolshevik revolution

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Rockhounding & Prospecting: Upper Midwest: How to Find Gold, Copper, Agates, Thomsonite & Other Favorites Forests following the Bolshevik revolutionThis informative guide takes an in depth look at the most sought after treasures of the Upper Midwest and teaches how to find and even prospect for each kind. For author Jim Magnuson, rockhounding is not only a hobby, but it's also a serious and rewarding avocation that helps him connect with nature. He has been an avid hunter and student of various gems, minerals, and fossils since his childhood, when he first began to hunt for stones in his native