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Sphene and Azurite Physical Properties


Azurite and Sphene Physical Properties


Physical Properties

Tenacity
Not Available   
Brittle   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
Not Available   
3.70-3.90   

Fracture
Not Available   
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal   

Cleavage
Not Available   
Perfect on {011}, fair on {100}, poor on {110}   

Mohs Hardness
Not Available   
3.5-4   

Chemical Composition
Not Available   
Cu 3(OH) 2(CO 3) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references   

Optical Properties >>
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Sphene and Azurite Chemical Formula

While comparing Sphene and Azurite 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 Sphene and Azurite chemical formula.

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Sphene and Azurite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sphene and Azurite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sphene and Azurite Optical Properties during the identification of gemstone. Specific gravity of Sphene is 3.70-3.90 whereas that of Azurite is 3.70-3.90.

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