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Jade and Annabergite Physical Properties


Annabergite and Jade Physical Properties


Physical Properties

Tenacity
Not Available   
Sectile   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.90-3.38   
3.07   

Fracture
Gemstones of the world (2001), Difficult, Splintery   
Brittle, Metallic, Brittle, Metallic, Brittle, Metallic   

Cleavage
1 or 2,2 prismatic.   
Perfect on {010}, indistinct on {100} and {102}   

Mohs Hardness
6-7   
2   

Chemical Composition
Nephrite: Ca2(Mg,Fe)5Si8O22(OH)2 Jadeite: NaAlSi2O6   
Ni3(AsO4)2•8(H2O)   

Optical Properties >>
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Jade and Annabergite Chemical Formula

While comparing Jade and Annabergite 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 Jade and Annabergite chemical formula.

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Jade and Annabergite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Jade and Annabergite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jade and Annabergite Optical Properties during the identification of gemstone. Specific gravity of Jade is 3.07 whereas that of Annabergite is 3.07.

Semi Precious

Semi Precious


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