Gemstones of the World
Walter Schumann
Buy from $6.05
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Material World: The Six Raw...
Ed Conway
Buy from $30.05
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Rocks & Minerals of...
Dan R Lynch,
Bob Lynch
Buy from $13.89
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The Smithsonian National Gem...
Dr. Jeffrey Edward Post
Buy from $25.98
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Rockhounding for Beginners:...
Lars W Johnson,
Stephen M Voynick
Buy from $14.41
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Southeast Treasure Hunter's...
Kathy J. Rygle
Buy from $16.57
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Stones: A Material and...
Cally Oldershaw
Buy from $27.86
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Rocks and Minerals
Chris Pellant
Buy from $0.99
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Agates: Treasures of the Earth
Roger Pabian
Buy from $16.92
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Mount Etna: The Anatomy of a...
David K Chester
Buy from $52.00
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A Field Guide to Rocks and...
Frederick H. Pough
Buy from $9.57
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Calcite: The Mineral with the...
Reinhard Balzer
Buy from $58.57
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Collector's Guide to the...
Robert J Lauf
Buy from $20.34
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Agate Hunting Made Easy
Jim Magnuson,
Carol Wood (Photographer)
Buy from $11.18
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The Collector's Guide to the...
Dr. Steven C Chamberlain
Buy from $20.42
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Origin of Igneous Rocks: The...
Gunter Faure
Buy from $84.98
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Reservoir Model Design: A...
Philip Ringrose,
Mark Bentley
Buy from $54.01
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Mineral Resource Estimation
Mario E Rossi,
Professor Clayton V Deutsch
Buy from $83.28
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The Rare Earth Elements: An...
J H L Voncken
Buy from $80.70
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Geodes: Nature's Treasures
Brad L Cross
Buy from $10.48
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Rocks, Gems and Minerals: A...
Paul R Shaffer,
Herbert S Zim
Buy from $8.99
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Gemstone Tumbling, Cutting,...
Jim Magnuson
Buy from $16.49
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Rocks and Minerals: An...
Evelyn Mervine,
Vlad Stankovic (Illustrator)
Buy from $5.16
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The Mines and Minerals of...
Ronald A Sloto
Buy from $68.92
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