Geodes are intriguing rocks with plain exteriors and crystal-filled interiors, often formed from minerals like quartz, amethyst, and calcite. They symbolize hidden beauty and potential, promoting spiritual growth, meditation, and intuition. Geodes can amplify and purify energy, fostering harmony and facilitating divine communication. They are believed to encourage creativity, personal transformation, and balance, making them beneficial for both personal use and enhancing living spaces.