Tugtupite and Chrysoprase Physical Properties

Tugtupite and Chrysoprase Chemical Formula

While comparing Tugtupite and Chrysoprase 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 Tugtupite and Chrysoprase chemical formula.

• Chemical formula of Tugtupite- Na 4AlBeSi 4O 12ClMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
• Chemical formula of Chrysoprase- SiO₂ (with a high level of nickel impurities )

Tugtupite and Chrysoprase Specific Gravity

Another important criteria for qualitative analysis of gemstones is Tugtupite and Chrysoprase Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Tugtupite and Chrysoprase Optical Properties during the identification of gemstone. Specific gravity of Tugtupite is 2.58-2.64 whereas that of Chrysoprase is 2.58-2.64.