Crack-Open Geode, Medium

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

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This large geode is fun to break open and discover crystals or other interesting mineral deposits inside.

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Crack open this 3" - 4" mega-sized geode to discover mineral deposits or 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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Our largest geode yet! The massive, Ultra-Mega geode is truly amazing. Each is about 5 - 6" in size and weighs between 1.5 - 2.5 pounds.

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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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This complete mineral kit has number-coded, 1" specimens of 15 important minerals so students can handle, test, and learn all about them. Includes an identification key, a description of each mineral specimen & more!

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This mineral test kit contains the tools you need to test and identify all the rocks and minerals you collect.

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This rock collection a student identification pack designed to complement the Washington School Collection, although it's also great to test your identification skills with.

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