Dolomite is used as an ornamental stone, a concrete aggregate, and a source of magnesium oxide, as well as in the Pidgeon process for the production of magnesium. Naturally occurring dolomite—a double carbonate of Ca and Mg—CaMg(CO3)2 is typically sedimentary rock associated with calcite, widely scattered in nature. Dolomites are composed of dolomite and variable amounts of calcite. Divalent Fe can replace Mg2+ in dolomite to form solid solutions toward ankerite. Dolomite a type of limestone. It is rich in magnesium and calcium carbonate. It also has smaller amounts of several other minerals. People take dolomite as a calcium and magnesium supplement. Natural Domolite Specification are:- CaO-------------------------57.88% Max MgO------------------------33.16% Min SiO2------------------------2.4% Max Al2O3----------------------0.5% Max Fe2O3----------------------1.5% Max CO2------------------------2% Max Packing--------------------1MT Jumbo Bags Quantity-------------------500MT Price-----------------------95 USD PMT FOB from Karachi Port Shipment time------------4 Weeks Origin----------------------Pakistan