Ceylonite and Emerald Physical Properties
Tenacity
Not Available
Not Available
Solubility
none
Not Available
Durability
Not Available
Hard
Specific Gravity
3.63-3.9
2.67-2.78
Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)
Cleavage
Indistinct
Imperfect on the [0001]
Mohs Hardness
7.5-8
7.5-8
Chemical Composition
(Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references
Be3Al2SiO6
Ceylonite and Emerald Chemical Formula
While comparing Ceylonite and Emerald 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 Emerald chemical formula.
- Chemical formula of Ceylonite- (Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references
- Chemical formula of Emerald- Be3Al2SiO6
Ceylonite and Emerald Specific Gravity
Another important criteria for qualitative analysis of gemstones is Ceylonite and Emerald Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ceylonite and Emerald Optical Properties during the identification of gemstone. Specific gravity of Ceylonite is 2.67-2.78 whereas that of Emerald is 2.67-2.78.