Collection boxes for storing rock and mineral specimens. The trays are rugged polystyrene and the box is burgundy leather-finish cardboard. Box is 61/2”x11”x11/2”. Each cell is 11/2”x11/2”.
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A three-inch pencil combined with a 4-inch plastic tube of miniature polished stones. An eraser seals the tube. Not recommended for children under ...
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This kit supplies the student with the tools necessary for rock, mineral and fossil identification. Included are a streak plate, glass plate, mini ...
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Set of 3 Geodes. Fluids crystallize in the cavities of the rounded rock (nodule) creating the exciting surprise inside. Geodes are found all ov...
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Fluids crystallize in the cavities of the rounded rock (nodule) creating the exciting surprise inside. Geodes are found all over the world, thes...
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Watch rock candy crystals grow to full size in 7 days! Kit includes pure sucrose for growing clear, pristine crystals (not available in grocery st...
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