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Afghanite and Azurmalachite Physical Properties


Azurmalachite and Afghanite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.55-2.65   
3.70-3.95   

Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle, Conchoidal, Brittle   
ConchoidalGemdat.org, Management Team (2012), ConchoidalGemdat.org, Management Team (2012)   

Cleavage
Perfect {10 1 0}   
1,1 basal.   

Mohs Hardness
5.5-6   
3.5-4   

Chemical Composition
(Na,Ca,K) 8(Si,Al) 12O 24(SO 4,Cl,CO 3) 3(H 2O)Arthur Thomas , Gemstones (2009)   
(Cu) 3(OH) 2(CO 3) 2 + Cu 2(CO 3)(OH) 2Gemdat.org , Management Team (2012)   

Optical Properties >>
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Afghanite and Azurmalachite Chemical Formula

While comparing Afghanite and Azurmalachite 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 Afghanite and Azurmalachite chemical formula.

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Afghanite and Azurmalachite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Afghanite and Azurmalachite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Afghanite and Azurmalachite Optical Properties during the identification of gemstone. Specific gravity of Afghanite is 3.70-3.95 whereas that of Azurmalachite is 3.70-3.95.

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