Giant Crystals & Precious Stones

Create amazing coloured crystal shapes, collect precious stones and decorate a Geode with this comprehensive set with full instructions, safety equipment, scientific equipment and chemicals.

An engrossing set with all the essentials for creating glittering, coloured crystals. Create stunning shapes of coloured crystals, identify and collect precious stones, make and embellish a geode. The detailed scientific manual contains all the secrets behind the formulation of crystals and the chemical reactions of salts.