Rubellite and Trapiche emerald Physical Properties

Rubellite and Trapiche emerald Chemical Formula

While comparing Rubellite and Trapiche emerald 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 Rubellite and Trapiche emerald chemical formula.

• Chemical formula of Rubellite- Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.
• Chemical formula of Trapiche emerald- -

Rubellite and Trapiche emerald Specific Gravity

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