Excavate genuine semi-precious gemstones and minerals, and then identify your treasure using the included guide! Learn how rocks and minerals are formed. Test specimens for hardness and streak. Set includes block containing multiple stones, mallet, dowel, and goggles. Ages 8 and up.
WARNING: Choking hazard. Small parts. Not for children under 3 years.
It’s easy to grow large, amazingly beautiful crystals! Choose emerald green, aquamarine blue, or citrine yellow. Each kit includes a bag of crystal-growing chemicals, a crystal-growing cup, a base rock, and instructions. Nontoxic. Ages 10 and up. Learn More
Learn about the Gold Rush and the history of gold as you dig for and collect real pyrite (“Fool’s Gold”). Kit includes block containing 11 pieces of pyrite (4 oz.), minerals or rocks, digging tool, goggles, brush, poster, and instructions. Ages 8 and up. Learn More