Calcium fluoride is the commercial name for the mineral calcium fluoride (CaF2). It is a essential raw mineral widely used industrial mineral due to its unique properties. Calcium fluoride usually exists in colors like blue, green, purple, yellow or colorless. Its main uses are in steelmaking, aluminum production, chemicals and cement industries. Calcium fluoride is valued for its har... https://medium.com/@rokadevaishnavi51/fluorspar-a-key-raw-material-for-production-of-hydrofluoric-acid-and-fluorine-compounds-a172123324d4