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Prase and Chlorastrolite Physical Properties


Chlorastrolite and Prase Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.64-2.69   
3.1-3.5   

Fracture
Gems, Sixth Edition (2006), Gems, Sixth Edition (2006)   
Granular   

Cleavage
Not Available   
Not Available   

Mohs Hardness
7   
5-6   

Chemical Composition
SiO 2Michael O’Donoghue , Gems, Sixth Edition (2006)   
Ca 2(Mg,Fe)Al 2(SiO 4)(Si 2O 7)(OH) 2 · H 2O)Arthur Thomas , Gemstones (2009)   

Optical Properties >>
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Prase and Chlorastrolite Chemical Formula

While comparing Prase and Chlorastrolite 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 Prase and Chlorastrolite chemical formula.

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Prase and Chlorastrolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Prase and Chlorastrolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Prase and Chlorastrolite Optical Properties during the identification of gemstone. Specific gravity of Prase is 3.1-3.5 whereas that of Chlorastrolite is 3.1-3.5.

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