Trapiche emerald and Sugilite Physical Properties

Trapiche emerald and Sugilite Chemical Formula

While comparing Trapiche emerald and Sugilite 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 Sugilite chemical formula.

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• Chemical formula of Sugilite- KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Trapiche emerald and Sugilite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Trapiche emerald and Sugilite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Trapiche emerald and Sugilite Optical Properties during the identification of gemstone. Specific gravity of Trapiche emerald is 2.69-2.79 whereas that of Sugilite is 2.69-2.79.