Clients can avail this Magnesium Carbonate, which can be mixed with hydrogen peroxide to create a paste, which is then spread on the skull to give it a white finish. This is used to prevent and treat low amounts of magnesium in the blood. It is ordinarily obtained by mining the mineral magnesite. This is represented by the formula MgCO3 and is commonly referred to as "chalk. We offer this Magnesium Carbonate in various packaging options for delivery within assured schedules of delivery.