Shells, Rocks & Minerals
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THE SOUND OF THE SEA: Seashells and the Fate of the OceansPaperbound$3.95 $18.95
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COLLECTOR'S GUIDE TO SILICATES: OrthosilicatesHardbound$17.95 $45.00
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THE STORY OF THE PEARLHardbound$7.95 $16.95
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THE BOOK OF UNCONFORMITIES: Speculations on Lost TimeHardboundPrice cut to $3.95 $30.00
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ROCKHOUNDING SOUTHERN CALIFORNIAPaperbound$17.95 $24.95
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ROCKHOUNDING TEXAS: A Guide to the State's Best Rockhounding SitesPaperbound$17.95 $24.95
