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Jadeite and Hackmanite Physical Properties


Hackmanite and Jadeite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.28-3.38   
2.27-2.33   

Fracture
Splintery, UnevenArthur Thomas, Difficult, Fibrous   
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)   

Cleavage
Good on [110]   
Not Available   

Mohs Hardness
6.5-7   
5.5-6   

Chemical Composition
NaAlSi 2O 6Ulrich Henn and Claudio C.   
Na 8Al 6Si 6O 24Cl 2Michael O’Donoghue , Gems, Sixth Edition (2006)   

Optical Properties >>
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Jadeite and Hackmanite Chemical Formula

While comparing Jadeite and Hackmanite 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 Jadeite and Hackmanite chemical formula.

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Jadeite and Hackmanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Jadeite and Hackmanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jadeite and Hackmanite Optical Properties during the identification of gemstone. Specific gravity of Jadeite is 2.27-2.33 whereas that of Hackmanite is 2.27-2.33.

Red Gemstones

Red Gemstones


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