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Kyanite and Serpentine Physical Properties


Serpentine and Kyanite Physical Properties


Physical Properties

Tenacity
Brittle   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.53-3.65   
2.44-2.62   

Fracture
Splintery, Brittle, Metallic   
Uneven, Uneven, Gemstones of the world (2001) More from other references   

Cleavage
[100] perfect [010] imperfect with 79° angle between   
Not Available   

Mohs Hardness
4-7   
2.5-5.5   

Chemical Composition
Not Available   
H 4Mg 3Si 2O 9Walter Schumann , Gemstones of the world (2001) More from other references   

Optical Properties >>
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Kyanite and Serpentine Chemical Formula

While comparing Kyanite and Serpentine 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 Kyanite and Serpentine chemical formula.

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Kyanite and Serpentine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Kyanite and Serpentine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Kyanite and Serpentine Optical Properties during the identification of gemstone. Specific gravity of Kyanite is 2.44-2.62 whereas that of Serpentine is 2.44-2.62.

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