Keep the young scientist happy for hours with this stone’s fascinating qualities. Popcorn Rock is a special variety of limestone mined in Utah. Simply submerge your rock in white vinegar and watch as a beautiful crystal garden develops over the next few weeks. These acetate crystals grow from the evaporation and reaction with the acetic acid from the vinegar. Makes a perfect gift, school science project or even a chemistry/geology learning tool. Individually packed for quick retail display. Ideal item to add to our Rock and Mineral Spinner Bin!
Magic Minerals - Popcorn Rock (3)
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- SKU:
- SB3PR
- Includes:
- 3 packaged rocks
- Dimensions:
- Package approx. 8 cm width x 11 cm height x 2.5 cm depth
- Material:
- Limestone
- Origin:
- USA
- Store Types:
- - Camping - Hobby, Toy and Game - Museum - Science and Nature - Tourism
- Time Tested Product:
- Nature's Expression founder Greg Stump developed this product in the early 90s and it has been a top seller ever since!
Magic Minerals - Popcorn Rock (12)
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