Barytes, also known as baryte or barite, is a mineral composed of barium sulfate (BaSO₄). It typically appears as a white or colorless crystalline substance and is commonly found in sedimentary rocks. Barytes is primarily used in the oil and gas industry as a weighting agent in drilling fluids, helping to prevent blowouts during drilling operations. In addition to its industrial applications, barytes is also used in the production of paints, plastics, and rubber. Its high density and chemical inertness make it a valuable additive in these materials. Barytes deposits are often mined in regions rich in sedimentary formations, such as Mississippi Valley and China.