Gemstones of the World
Walter Schumann
Buy from $8.67
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Michigan Rocks & Minerals: A...
Dan R Lynch,
Bob Lynch
Buy from $15.25
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Gemstone Tumbling, Cutting,...
Jim Magnuson
Buy from $13.24
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Rocks & Minerals of...
Dan R Lynch,
Bob Lynch
Buy from $15.88
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The Smithsonian National Gem...
Jeffrey E Post
Buy from $21.96
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Dig and Discover Pyrite
Nancy Dickmann
Buy from $13.97
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A Field Guide to Rocks and...
Frederick H. Pough
Buy from $8.48
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Collecting Fluorescent...
Stuart Schneider
Buy from $27.10
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Collector's Guide to the...
Robert J Lauf
Buy from $18.85
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Agate Hunting Made Easy
Jim Magnuson,
Carol Wood (Photographer)
Buy from $9.69
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Gemstones & Minerals of...
Lin Sutherland,
Gayle Webb
Buy from $24.39
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The World of Fluorescent...
Stuart Schneider
Buy from $29.46
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Southeast Treasure Hunter's...
Kathy J Rygle,
Stephen F Pedersen
Buy from $10.57
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Great Lakes Rocks: 4 Billion...
Stephen E Kesler
Buy from $28.65
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Applied Mineralogy of Cement ...
Maarten a T M Broekmans (Editor),
Herbert P÷llmann (Editor)
Buy from $54.35
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Earth Materials: Introduction...
Cornelis Klein,
Anthony R Philpotts
Buy from $41.00
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Finding Gold in Colorado: The...
Laura a Hoeppner (Photographer),
Kevin A Singel
Buy from $29.90
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Hydrothermal Processes and...
Franco Pirajno,
Peter Cawood (Foreword by)
Buy from $515.46
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Rockhounding Montana
Robert Feldman
Buy from $16.14
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Hydrothermal Mineral Deposits...
Franco Pirajno
Buy from $117.84
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Minerals, Fossils, and...
Neil R Bearce
Buy from $30.35
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Dana's Textbook of Mineralogy...
W.E. Ford
Buy from $33.13
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Viewing Stones of North...
Professor Thomas S Elias
Buy from $49.56
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Whats That Rock or Mineral: A...
DK
Buy from $9.01
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