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Labradorite and Ceylonite Physical Properties


Ceylonite and Labradorite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
none   

Durability
Not Available   
Not Available   

Specific Gravity
2.69-2.72   
3.63-3.9   

Fracture
Uneven, Conchoidal, Gems, Sixth Edition (2006)   
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)   

Cleavage
Perfect on {001}, less perfect on {010}, intersecting at near 90°; distinct on {110}   
Indistinct   

Mohs Hardness
6-6.5   
7.5-8   

Chemical Composition
(Na,Ca)1-2Si3-2O8   
(Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references   

Optical Properties >>
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Labradorite and Ceylonite Chemical Formula

While comparing Labradorite 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 Labradorite and Ceylonite chemical formula.

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Labradorite and Ceylonite Specific Gravity

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

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