What is Barite Industrial Minerals Association North
Jul 22, 2019 The chemical formula for barite is BaSO4. It has a high specific gravity of 4.50 gcm3. Its Mohs hardness is 3.0 to 3.5. Barite, which may be found in a variety of colors including yellow, brown, white, blue, gray, or even colorless, typically has a vitreous to pearly luster.