Magnesite

Magnesite is a naturally occurring mineral primarily composed of magnesium carbonate. It appears as a white, grey, or sometimes tinted mineral and is often found in sedimentary or hydrothermal deposits. Magnesite is important because it serves as a primary source of magnesium metal, which is vital in manufacturing alloys, refractory materials, and fertilizers. Additionally, it can be calcined to produce magnesia, used in ceramics, insulation, and environmental applications. Its stability at high temperatures and chemical resistance make magnesite valuable in industrial processes, contributing to various sectors such as construction, metallurgy, and agriculture.