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Jill McDonald
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A Rock Is Lively
Dianna Hutts Aston
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Collecting Rocks, Gems and...
Patti Polk
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Curious about Fossils
Kate Waters
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Where Is the Grand Canyon?
Jim O'Connor
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Geology Lab for Kids: 52...
Garret Romaine
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Rocks and Rock Formations: A...
J?rg Meyer,
Mark Epstein (Translator)
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Hope Diamond: The Legendary...
Richard Kurin
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Marschner's Mineral Nutrition...
Zed Rengel (Editor),
Ismail Cakmak (Editor)
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Edgar Cayce Guide to...
Shelley A Kaehr
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Explore Rocks and Minerals!:...
Cynthia Light Brown,
Nick Brown
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Ghost Towns and Mining Camps...
Shawn Hall
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Rocks and Minerals
Chris Pellant
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Northeast Treasure Hunter's...
Kathy J Rygle,
Stephen F Pederson
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Evolution of the Igneous...
H. S. Yoder, Jr.
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Rocks: A Very Short...
Jan Zalasiewicz
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An Assessment of Mine...
Vladimir Pacheco Cueva
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Steel Heat Treatment:...
George E. Totten (Editor)
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Edgar Cayce's Sacred Stones:...
Shelley Kaehr
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Northwest Treasure Hunter's...
Kathy J Rygle,
Stephen F Pedersen
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Primer on the Metabolic Bone...
John P. Bilezikian, MD
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Carbonate Sedimentology
Professor Maurice E Tucker,
V Paul Wright
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Basin Analysis: Principles...
Philip A Allen,
John R Allen
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Rare Earth Frontiers: From...
Julie M. Klinger
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