Rock On! Crystals and Geodes
Crystals hiding inside rocks! A cave that's a giant geode! Geode-entombed critters!
Your mind will be rocked as you explore the tiny, and not so tiny, geodes and crystals in the words around and within us.
You'll even have geodes and crystals of your own to study, and you'll learn how to make your own crystal-filled geodes.
Your kit includes amethyst, green aventurine, as well as a natural and dyed geode.