Rocks & Minerals of...
Dan R Lynch,
Bob Lynch
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Gemstone Tumbling, Cutting,...
Jim Magnuson,
Val Carver
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The Firefly Guide to Minerals...
Rupert Hochleitner
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Southeast Treasure Hunter's...
Kathy J. Rygle
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Rockhounding for Beginners:...
Lars W Johnson,
Stephen M Voynick
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Agate Hunting Made Easy
Jim Magnuson,
Carol Wood (Photographer)
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Rocks, Gems and Minerals: A...
Paul R Shaffer,
Herbert S Zim
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Rock Pickers Guide to Lake...
Mark Sparky Stensaas
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Earth Materials: Introduction...
Cornelis Klein,
Anthony Philpotts
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Prospecting For Gemstones and...
John Sinkankas
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Finding Gold in Colorado: The...
Laura a Hoeppner (Photographer),
Kevin A Singel
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Learning about Rocks
Mari Schuh
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Crystals: Growth, Morphology,...
Ichiro Sunagawa
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Gem Cutting: A Lapidary's...
John Sinkankas
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Rocks and Minerals: An...
Evelyn Mervine
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Minerals of Georgia: Their...
Jose Santamaria (Editor),
Robert B Cook
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Gold Placers and Mineral...
Susan Lee Parkhurst (Editor),
Dave W Parkhurst
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Gem Trails of British Columbia
Cam Bacon
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Economic Evaluations in...
Friedrich-Wilhelm Wellmer,
Manfred Dalheimer
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Colorado Gem Trails: And...
Richard M Pearl
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Mineralogy
John Sinkankas
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Geochemistry
William M. White
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Great Lakes Rocks: 4 Billion...
Stephen E Kesler
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Ice Age Floodscapes of the...
Bruce Norman Bjornstad
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