Crack-Open Geode, Large

Have a geode-breaking party or just enjoy discovering what's inside each one of these natural geodes.

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Crack open this 3" - 4" mega-sized geode to discover mineral deposits or crystals inside.

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Break open a plain-looking rock to see if there are quartz crystals inside.

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Although they look like ordinary rocks, geodes are often full of beautiful crystals. Using the instructions & rock pick inside this deluxe kit, crack open 10 medium-sized geodes and discover the crystal formations inside!

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Get professional rock polishing results with this high-quality Lortone tumbler and deluxe rock tumbling kit. Lortone is known for their quiet, durable rock tumblers, and this one can hold up to 3 pounds of rock at once!

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This affordable rock pick has a hardened steel 10-ounce head, tubular steel handle, and vinyl grip.

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Hey there, rock hounds! Use this 15-specimen Rock Study Kit for endless hands-on testing and observation. Inside, you'll find number-coded, 1" specimens of igneous, sedimentary, and metamorphic rock.

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This deluxe rock collection for classrooms set of 50 number-coded loose 1" specimens is ideal for classroom use for all earth science studies. A great variety of rocks & minerals for your students to handle.

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Now anyone can be a rock hound.

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This Earth Science rock collection of 75 number-coded, unmounted specimens is a valuable tool for demonstrating physical properties, major rock-forming minerals & more. It's the perfect rock kit for any rock hound!

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