Limestone, fossiliferous, large

Large 1-2" specimen with many small fossils throughout.

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This raw, gray limestone specimen has a dull gray appearance and slightly chalky feel. Made mostly of calcium carbonate, so it bubbles when in contact with acid.

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Find the remains of ancient life hidden in rocks with the Paleontologist's Backpack Kit. Kids will learn what fossils are, how they form, how to find them & where to look! Then they excavate & study fossils using the included paleontology tools.

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This comprehensive collection of rocks from North America includes 100 number-coded specimens packaged in two compartmented boxes.

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Made from neoprene/latex for good chemical resistance.

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