Smithsonian Crystal Growing Geodes

Two "amethyst" purple geodes and a "frosty diamond" crystal will grow large and beautiful as you watch and learn. The crystals grow in much the same way as the crystals grow inside a real geode. Set includes 2 bags of crystal growning chemicals, cups, 1 geode mold, geode plaster, safety goggles, magnifying glass, measuring cup, base rocks and instruction manual. Ages 10 and Up.

• Creates 3 "geodes"

• Grow 2 "amethyst" purple geode

• Grow a "frosty diamond" geode