Rocks & Minerals of...
Dan R Lynch,
Bob Lynch
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The Smithsonian National Gem...
Dr. Jeffrey Edward Post
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Rocks & Minerals
Chris Pellant,
Smithsonian Institution (Contributions by)
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Finding Gold in Colorado:...
Laura a Hoeppner (Photographer),
Kevin Singel
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Handbooks: Rocks and Minerals...
Chris Pellant
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Love is in the Earth:...
Melody,
Bob Jackson (Volume editor)
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Rockhounding for Beginners:...
Lars W Johnson,
Stephen M Voynick
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Southeast Treasure Hunter's...
Kathy J. Rygle
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The Firefly Guide to Minerals...
Rupert Hochleitner
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Rocks, Gems and Minerals: A...
Paul R Shaffer,
Herbert S Zim
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Finding Gold in Colorado: The...
Laura a Hoeppner (Photographer),
Kevin A Singel
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Collecting Fluorescent...
Stuart Schneider
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Handbook of Gem Identification
Richard T Liddicoat,
Edward H Kraus (Foreword by)
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The Art of Gem Cutting
Dake
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Rocks and Minerals of...
Vinson Brown,
Nicholas Allan
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Agate Hunting Made Easy
Jim Magnuson,
Carol Wood (Photographer)
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De Re Metallica
Georgius Agricola,
Herbert Hoover (Translator)
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Gemstone Tumbling, Cutting,...
Jim Magnuson,
Val Carver
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Collector's Guide to the...
Robert J Lauf
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The World of Rocks & Minerals
William B Rice
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eBook from $10.99
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Gem Cutting: A Lapidary's...
John Sinkankas
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Gem Cutting: A Lapidary's...
John Sinkankas
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Mineralogical Pictorial:...
A Melody,
Bob Jackson (Editor)
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Geodes: Nature's Treasures
Brad L Cross
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The Interpretation of...
Ernest G Ehlers
Buy from $15.77
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