Crystal Quartz and Poudretteite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
Not Available
2.51-2.53
Fracture
Not Available
Conchoidal, Splintery
Cleavage
Not Available
None
Chemical Composition
Not Available
KNa 2B 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006)
Crystal Quartz and Poudretteite Chemical Formula
While comparing Crystal Quartz and Poudretteite 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 Crystal Quartz and Poudretteite chemical formula.
>- Chemical formula of Poudretteite- KNa 2B 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006)
Crystal Quartz and Poudretteite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Crystal Quartz and Poudretteite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Crystal Quartz and Poudretteite Optical Properties during the identification of gemstone. Specific gravity of Crystal Quartz is 2.51-2.53 whereas that of Poudretteite is 2.51-2.53.