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Emerald
Emerald

Ceylonite
Ceylonite



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Emerald and Ceylonite Physical Properties

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1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
none
1.3 Durability
Hard
Not Available
1.4 Specific Gravity
2.67-2.78
3.63-3.9
1.5 Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
1.6 Cleavage
Imperfect on the [0001]
Indistinct
1.7 Mohs Hardness
7.5-8
7.5-8
1.8 Chemical Composition
Be3Al2SiO6
(Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references

Emerald and Ceylonite Chemical Formula

While comparing Emerald 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 Emerald and Ceylonite chemical formula.

  • Chemical formula of Emerald- Be3Al2SiO6
  • Chemical formula of Ceylonite- (Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references

Emerald and Ceylonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Emerald and Ceylonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Emerald and Ceylonite Optical Properties during the identification of gemstone. Specific gravity of Emerald is 3.63-3.9 whereas that of Ceylonite is 3.63-3.9.