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Ceylonite
Ceylonite

Taaffeite
Taaffeite



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Ceylonite
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Taaffeite

Ceylonite and Taaffeite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
none
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.63-3.93.60-3.61
Amber
1 7.18
1.5 Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
Conchoidal
1.6 Cleavage
Indistinct
Imperfect/fair/absent
1.7 Mohs Hardness
7.5-88-8.5
Amber
2 10
1.8 Chemical Composition
(Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references
Mg 3Al 8BeO 16Walter Schumann , Gemstones of the world (2001) More from other references

Ceylonite and Taaffeite Chemical Formula

While comparing Ceylonite and Taaffeite 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 Taaffeite chemical formula.

  • Chemical formula of Ceylonite- (Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references
  • Chemical formula of Taaffeite- Mg 3Al 8BeO 16Walter Schumann , Gemstones of the world (2001) More from other references

Ceylonite and Taaffeite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Ceylonite and Taaffeite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ceylonite and Taaffeite Optical Properties during the identification of gemstone. Specific gravity of Ceylonite is 3.60-3.61 whereas that of Taaffeite is 3.60-3.61.