Marble Crushing Production Line Cost - LIMING(Shanghai)
2022-1-5 · Marble is mainly composed of calcite, limestone, serpentine and dolomite, and its main component is mainly calcium carbonate, accounting for more than 50%. Others include magnesium carbonate, calcium oxide, manganese oxide, and silica. Marble is the product of limestone or dolomite recrystallized by contact or regional metamorphism.