Basic Rockhounding and Prospecting: A Beginner's Guide
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Geology Lab for Kids: 52 Projects to Explore Rocks, Gems, Geodes, Crystals, Fossils, and Other Wonders of the Earth's Surface
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Gem Trails of Washington
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Rockhounding Idaho: A Guide to 99 of the State's Best Rockhounding Sites
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Gem Trails of Oregon
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The Modern Rockhounding and Prospecting Handbook
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Modern Rockhounding and Prospecting Handbook
$12.79 - $20.05
Little Learning Labs: Geology for Kids: 26 Projects to Explore Rocks, Gems, Geodes, Crystals, Fossils, and Other Wonders of the Earth’s Surface; Activities for STEAM Learners
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Gold Panning the Pacific Northwest: A Guide to the Area's Best Sites for Gold
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Gold Panning the Pacific Northwest: A Guide to the Area's Best Sites for Gold
$20.05
Falcon Pocket Guide: Rocks, Gems, and Minerals of the Rocky Mountains
$8.19 - $15.32
Gem Trails of Northern California
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Rocks, Gems, and Minerals of the Rocky Mountains
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Rocks, Gems, and Minerals
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Falcon Pocket Guide: Rocks, Gems, and Minerals of the Southwest (Falcon Pocket Guides)
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Rocks, Gems, and Minerals of the Southwest
$15.32
Gold Panning Colorado: A Guide to the State's Best Sites for Gold
$21.46
The Geologist's Handbook: A Practical Guide to Bushcraft and Primitive Skills
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Gold Panning California: A Guide to the Area's Best Sites for Gold
$19.09 - $20.92
Solar System, Space Rocks, and Beyond: Exploring the Wonders of Space Particles and Meteorites
$13.49
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Rocks, Gems, and Minerals: A Falcon Field Guide [tm]
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Rocking Out with Rocks: Exploring the Wonders of Igneous, Sedimentary, and Metamorphic Rocks
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Understanding the Earth: Exploring the Wonders of the Earth's Surface and Its Amazing Geological Events
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Cool Crystal Creations: Exploring the Wonders of the Earth with Single Strand and Crystal Clusters
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Super Fun Geology Activities for Kids: Projects to Explore Rocks, Gems, Geodes, Crystals, Fossils, and Other Wonders of the Earth's Surface
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