Barite is a naturally occurring mineral composed of barium sulfate, with the chemical formula BaSO₄. It belongs to the sulfate mineral group and crystallizes in the orthorhombic crystal system. The name “Barite” comes from the Greek word “barys,” meaning heavy, which reflects its high specific gravity compared to most non-metallic minerals. Barite is known for its wide range of colors, including colorless, white, yellow, brown, blue, red, and even green in rare cases. These variations in color are caused by impurities such as iron, copper, or organic materials present during its formation. The mineral can appear transparent, translucent, or opaque, and it typically exhibits a vitreous (glass-like) to pearly luster, especially on cleavage surfaces.