Rocks & Minerals of...
Dan R Lynch,
Bob Lynch
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Rockhounding for Beginners:...
Lars W Johnson,
Stephen M Voynick
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The Firefly Guide to Minerals...
Rupert Hochleitner
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Finding Gold in Colorado: The...
Laura a Hoeppner (Photographer),
Kevin A Singel
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The Smithsonian National Gem...
Dr. Jeffrey Edward Post
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Minerals and Gemstones: 300...
Dr. David C. Cook,
Dr. Wendy L. Kirk
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Stack Silver Buy Gold For...
Jim Jackson
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Rocks, Gems and Minerals: A...
Paul R Shaffer,
Herbert S Zim
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Handbooks: Rocks and Minerals...
Chris Pellant
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Mineral Resource Estimation
Mario E Rossi,
Professor Clayton V Deutsch
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Gold Placers and Mineral...
Susan Lee Parkhurst (Editor),
Dave W Parkhurst
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Minerals of Nevada
Stephen B Castor,
Gregory C Ferdock
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Reservoir Model Design: A...
Philip Ringrose,
Mark Bentley
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Collecting Fluorescent...
Stuart Schneider
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Field Collecting Gemstones...
John Sinkankas
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Dictionary of Geology &...
McGraw Hill
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The Birth of Opal: Natural...
Richard Colin Shepherd
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Crystals
Ichiro Sunagawa
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Carusi: The Shame of Sicily
Louis Romano
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Introducing Mineralogy
John Mason
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The Collector's Guide to...
Michael R Walter
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Rock Pickers Guide to Lake...
Mark Sparky Stensaas
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The Great Tolbachik Fissure...
S A Fedotov (Editor),
Ye K Markhinin (Editor)
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McGraw-Hill Dictionary of...
McGraw Hill
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Geodes: Nature's Treasures
Brad L Cross
Buy new from $34.02
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