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Garret Romaine
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Rockhounding Wyoming: A Guide...
Kenneth L Graham
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The Practical Geologist: How...
Garret Romaine
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Dirt: The Ecstatic Skin of...
William Bryant Logan
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Interesting Facts About...
Baby Professor
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Southwest Treasure Hunter's...
Kathy J Rygle,
Stephen F Pederson
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A Grain of Sand: Nature's...
Gary Greenberg (Photographer),
Stacy Keach (Foreword by)
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Introduction to Mineralogy...
Swapan Kumar Haldar
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The Rock Cycle
Wendy Conklin
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Igneous Rocks and Processes:...
Robin Gill
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Rocks and Minerals
Chris Pellant
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The Cutting, Setting and...
Louis Dieulafait
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Rocks and Rock Formations: A...
J?rg Meyer,
Mark Epstein (Translator)
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Diamonds: An Early History of...
Dr. Jack Ogden
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Cairns: Messengers in Stone
Dr. David Williams, BSC, PhD
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Rockhounding Wisconsin: A...
Robert Beard
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Gold Panning California: A...
Garret Romaine
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The Highest Mountains In The...
Baby Professor
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Gold Panning Colorado: A...
Garret Romaine
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Impact!: Asteroids and the...
Elizabeth Rusch
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Beautiful Rocks and How to...
Alison Jean Cole
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Assembling the Dinosaur:...
Lukas Rieppel
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Principles of Igneous &...
Anthony R Philpotts
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Geology Lab for Kids: 52...
Garret Romaine
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