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Nephrite and Hauyne Physical Properties


Hauyne and Nephrite Physical Properties


Physical Properties

Tenacity
Not Available   
Brittle   

Solubility
Not Available   
Gelatinises in acids   

Durability
Not Available   
Not Available   

Specific Gravity
2.90-3.10   
2.4-2.5   

Fracture
Splintery, Granular, Splintery, Granular, Gemstones (2009)   
Uneven, Conchoidal, Brittle   

Cleavage
Not Available   
Distinct on {110}   

Mohs Hardness
6-6.5   
5-6   

Chemical Composition
Ca 2(Mg,Fe) 5(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references   
(Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2   

Optical Properties >>
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Nephrite and Hauyne Chemical Formula

While comparing Nephrite and Hauyne 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 Nephrite and Hauyne chemical formula.

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Nephrite and Hauyne Specific Gravity

Another important criteria for qualitative analysis of gemstones is Nephrite and Hauyne Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Nephrite and Hauyne Optical Properties during the identification of gemstone. Specific gravity of Nephrite is 2.4-2.5 whereas that of Hauyne is 2.4-2.5.

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Green Gemstones


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