Fluorspar, also known as fluorite, is a mineral composed primarily of calcium fluoride (CaF₂). It is commonly found in a variety of colors, including purple, green, and yellow, and is often used in the production of fluorine and various fluoride compounds. Fluorspar is an important industrial mineral, utilized in the manufacture of aluminum, gasoline, and certain types of glass. In addition to its industrial uses, fluorspar is also valued in the field of metallurgy as a flux, helping to lower the melting point of raw materials during metal production. The mineral is mined in several countries, with significant deposits found in China, Mexico, and South Africa.