Ceylonite and Benitoite Physical Properties
Tenacity
Not Available
Not Available
Solubility
none
Insoluble: HCl
Durability
Not Available
Not Available
Specific Gravity
3.63-3.9
3.61-3.68
Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
Indistinct
[10 1 1] poor
Mohs Hardness
7.5-8
6-6.5
Chemical Composition
(Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references
BaTiSi 3O 9Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ceylonite and Benitoite Chemical Formula
While comparing Ceylonite and Benitoite 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 Ceylonite and Benitoite chemical formula.
- Chemical formula of Ceylonite- (Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references
- Chemical formula of Benitoite- BaTiSi 3O 9Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ceylonite and Benitoite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Ceylonite and Benitoite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ceylonite and Benitoite Optical Properties during the identification of gemstone. Specific gravity of Ceylonite is 3.61-3.68 whereas that of Benitoite is 3.61-3.68.