Have you ever seen a geode before? This glittering gemstone is found all over the world, and can be found in a variety of colors including amethyst, quartz, and agate. Geodes are formed when gas bubbles get trapped in lava or ash, and over time the outer shell hardens while the inside remains soft. Geodes can be found in nature, or you can buy them from a jewelry store. They make beautiful decorations for any room, and they also make unique gifts for friends and family members.
