Poudretteite and Ceylonite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
none
Durability
Not Available
Not Available
Specific Gravity
2.51-2.53
3.63-3.9
Fracture
Conchoidal, Splintery
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
Chemical Composition
KNa 2B 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006)
(Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references
Poudretteite and Ceylonite Chemical Formula
While comparing Poudretteite and Ceylonite 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 Poudretteite and Ceylonite chemical formula.
- Chemical formula of Poudretteite- KNa 2B 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006)
- Chemical formula of Ceylonite- (Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references
Poudretteite and Ceylonite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Poudretteite and Ceylonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Poudretteite and Ceylonite Optical Properties during the identification of gemstone. Specific gravity of Poudretteite is 3.63-3.9 whereas that of Ceylonite is 3.63-3.9.