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Dioptase
Dioptase

Ceylonite
Ceylonite



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Dioptase
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Dioptase and Ceylonite Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Soluble
none
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.25-3.35
3.63-3.9
1.5 Fracture
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
1.6 Cleavage
Perfect in three directions
Indistinct
1.7 Mohs Hardness
5
7.5-8
1.8 Chemical Composition
CuSiO 2(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
(Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references

Dioptase and Ceylonite Chemical Formula

While comparing Dioptase 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 Dioptase and Ceylonite chemical formula.

  • Chemical formula of Dioptase- CuSiO 2(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • Chemical formula of Ceylonite- (Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references

Dioptase and Ceylonite Specific Gravity

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