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Topaz
Topaz

Ceylonite
Ceylonite



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Topaz
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Ceylonite

Topaz 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
Not Available
Not Available
1.4 Specific Gravity
3.49-3.573.63-3.9
Amber
1 7.18
1.5 Fracture
Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
1.6 Cleavage
[001] Perfect
Indistinct
1.7 Mohs Hardness
87.5-8
Amber
2 10
1.8 Chemical Composition
Al2SiO4(F,OH)2
(Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references

Topaz and Ceylonite Chemical Formula

While comparing Topaz 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 Topaz and Ceylonite chemical formula.

  • Chemical formula of Topaz- Al2SiO4(F,OH)2
  • Chemical formula of Ceylonite- (Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references

Topaz and Ceylonite Specific Gravity

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