Sodalite is a deep blue mineral primarily composed of sodium, aluminum, and silicate. It is often found in igneous rocks and is known for its striking color, which can range from royal blue to violet. Sodalite is commonly used in jewelry and decorative items, and it is sometimes confused with other blue stones like lapis lazuli. This mineral is believed to have various metaphysical properties, including promoting rational thought and enhancing communication. Sodalite is also thought to help with emotional balance and self-acceptance, making it popular among crystal enthusiasts and those interested in alternative healing.