Geological Structures : An Introductory Field Guide
Chris Pellant
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Shark Tooth Hunting on the Carolina Coast
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Sellout : How Washington Gave Away America's Technological Soul, and One Man's Fight to Bring It Home
Bruce Victoria Bruce
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Southwest Treasure Hunter's Gem and Mineral Guide (5th ed.) : Where and How to Dig, Pan and Mine Your Own Gems and Minerals
Kathy J. Rygle
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Barren Lands : An Epic Search for Diamonds in the North America Arctic
Kevin Krajick
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Fossils of Iowa : Field Guide to Paleozoic Deposits
Robert Wolf
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Modern Rockhounding and Prospecting Handbook
Garret Romaine
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Rockhounding Utah : A Guide to the State's Best Rockhounding Sites
William A. Kappele
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Rockhounding Washington : A Guide to the State's Best Sites
Lars W. Johnson
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Modern Rockhounding and Prospecting Handbook
Garret Romaine
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Chasing the Ghost Bear : On the Trail of America's Lost Super Beast
Mike Stark
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Crystals for Self-Care : The ultimate guide to crystal healing
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Lapidarium : The Secret Lives of Stones
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Rockhounding for Beginners : Your Comprehensive Guide to Finding and Collecting Precious Minerals, Gems, Geodes, & More
Lars W. Johnson
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Revisionary Ghana & Africa : From Gold to Bread
Dr. David Nana Ofori Jr.
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Discovering the Mammoth : A Tale of Giants, Unicorns, Ivory, and the Birth of a New Science
John J McKay
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The Smithsonian National Gem Collection-Unearthed : Surprising Stories Behind the Jewels
Post Jeffrey Edward Post
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The Mazinaw Experience : Bon Echo and Beyond
John Campbell
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Gold : Nature and Culture
Zorach Rebecca Zorach
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