Rocks & Minerals of...
Dan R Lynch,
Bob Lynch
Buy new from $16.59
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The Firefly Guide to Minerals...
Rupert Hochleitner
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Gemstone Tumbling, Cutting,...
Jim Magnuson,
Val Carver
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The Smithsonian National Gem...
Dr. Jeffrey Edward Post
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De Re Metallica
Georgius Agricola,
Herbert Hoover (Translator)
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Southeast Treasure Hunter's...
Kathy J. Rygle
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Finding Gold in Colorado: The...
Laura a Hoeppner (Photographer),
Kevin A Singel
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Rockhounding for Beginners:...
Lars W Johnson,
Stephen M Voynick
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Mineral Treasures of the...
Bruce L Stinchcomb
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Agate Hunting Made Easy
Jim Magnuson,
Carol Wood (Photographer)
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Great Lakes Rocks: 4 Billion...
Stephen E Kesler
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Rocks and Minerals: An...
Evelyn Mervine
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Reservoir Model Design: A...
Philip Ringrose,
Mark Bentley
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Rocks & Minerals: The...
DK
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Rocks & Minerals
Chris Pellant,
Smithsonian Institution (Contributions by)
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The Mines and Minerals of...
Ronald A Sloto
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Rocks and Minerals
Chris Pellant,
Helen Pellant
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Stack Silver Buy Gold For...
Jim Jackson
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Handbooks: Rocks and Minerals...
Chris Pellant
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Prospecting For Gemstones and...
John Sinkankas
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Mineralogy of Arizona, Fourth...
Raymond W Grant,
Ron Gibbs
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Learning about Rocks
Mari Schuh
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Rocks, Gems and Minerals: A...
Paul R Shaffer,
Herbert S Zim
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Field Guide to Rocks and...
Frederick H. Pough
Buy new from $82.16
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