Boric in the form of borates; silicates; silicates compounds primarily composed of silicates; magnesium silicate; magnesium silicate compounds primarily composed of magnesium silicates; aluminium silicate; aluminium silicate compounds primarily composed of aluminium silicates; magnesium chloride; magnesium chloride compounds primarily composed of magnesium chloride; magnesium carbonate; magnesium carbonate compounds primarily composed of magnesium carbonate; magnesium oxides; magnesium oxide ...