Trapiche emerald and Polyhalite Physical Properties

Trapiche emerald and Polyhalite Chemical Formula

While comparing Trapiche emerald 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 Trapiche emerald and Polyhalite chemical formula.

• Chemical formula of Trapiche emerald- -
• Chemical formula of Polyhalite- K2Ca2Mg(SO4)4·2H2O

Trapiche emerald and Polyhalite Specific Gravity

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