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Wavellite and Dioptase Physical Properties


Dioptase and Wavellite Physical Properties


Physical Properties

Tenacity
-  
Brittle  

Solubility
insoluble  
Soluble  

Durability
-  
-  

Specific Gravity
2.36  
3.25-3.35  

Fracture
Uneven, Subconchoidal, Fibrous  
Conchoidal, ConchoidalWalter Schumann  

Cleavage
[110] perfect, [101] good, [010] distinct  
Perfect in three directions  

Mohs Hardness
3.5-4  
5  

Chemical Composition
Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references  
CuSiO 2(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references  

Optical Properties >>
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Wavellite and Dioptase Chemical Formula

While comparing Wavellite and Dioptase 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 Wavellite and Dioptase chemical formula.

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Wavellite and Dioptase Specific Gravity

Another important criteria for qualitative analysis of gemstones is Wavellite and Dioptase Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Wavellite and Dioptase Optical Properties during the identification of gemstone. Specific gravity of Wavellite is 3.25-3.35 whereas that of Dioptase is 3.25-3.35.

Green Gemstones

Green Gemstones


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