Is the dolomite a carbonate mineral?

Dolomite is a carbonate mineral, including ankerite and manganese dolomite. Its crystal structure is like calcite, often rhombohedral. Dolomite will slowly bubble when exposed to cold dilute hydrochloric acid. Some dolomite emits orange-red light under cathode ray irradiation. Dolomite is the main mineral component of dolomite and dolomitic limestone.

Dolomite is used as refractory lining of reformer for steelmaking, slagging agent, cement raw material, glass flux, kiln industry, fertilizer, construction, decorative stone, coating, pesticide and medicine.