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The Crystal-Growing Mineralogy Kit

This kit allows junior geologists to learn how to safely grow up to 15 samples of colorful crystals using 13 mineralogy experiments. To start the process, premixed crystal-growing chemicals are dissolved in hot water, the solution cools, and crystals instantly begin to form. Plaster molds (included) provide a growing medium similar to natural rock, reproducing the way crystals grow and are shaped in nature--but far more quickly. Using the kit, plus everyday household objects, children can create geodes, gem-like single crystals, a crystal pyramid, jewelry, and more in various colors. Kit includes growing chemicals, casting plaster, molds, display pedestals, and a 48-page instruction booklet. Ages 12 and up (with adult supervision). (3 1/2 lbs.)

Lifetime Guarantee

The Crystal-Growing Mineralogy Kit comes with The Hammacher Schlemmer Lifetime Guarantee. Items that we sell are guaranteed for their normal life under standard non-commercial use.

Should any product fail to meet your expectations, we will replace it or refund the cost of the item less shipping and service fees. Returns older than one year will be credited in form of a gift certificate.

Should you have any questions, we are available seven days a week (Monday - Friday 7:30 AM - 9 PM EST and Saturday - Sunday 7:30 AM - 8 PM EST) Please call 1-800-321-1484 to speak with a specialist or email us at to receive a response within 24 hours or less.

Item 72336
Price $16.95
We regret that this item is no longer available.

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The Crystal-Growing Mineralogy Kit.
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