Garnet Mali and Polyhalite Physical Properties

Garnet Mali and Polyhalite Chemical Formula

While comparing Garnet Mali and Polyhalite physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Garnet Mali and Polyhalite chemical formula.

• Chemical formula of Garnet Mali- Ca₃Fe₂(SiO₄)₃
• Chemical formula of Polyhalite- K2Ca2Mg(SO4)4·2H2O

Garnet Mali and Polyhalite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Garnet Mali and Polyhalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Garnet Mali and Polyhalite Optical Properties during the identification of gemstone. Specific gravity of Garnet Mali is 2.78 whereas that of Polyhalite is 2.78.