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Topazolite and Ajoite Physical Properties


Ajoite and Topazolite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Decomposed by acids   

Durability
Not Available   
Not Available   

Specific Gravity
3.70-4.10   
2.96   

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

Cleavage
Not Available   
Perfect on {010}   

Mohs Hardness
6.5-7   
5   

Chemical Composition
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)   
(K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)   

Optical Properties >>
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Topazolite and Ajoite Chemical Formula

While comparing Topazolite and Ajoite 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 Topazolite and Ajoite chemical formula.

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Topazolite and Ajoite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Topazolite and Ajoite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Topazolite and Ajoite Optical Properties during the identification of gemstone. Specific gravity of Topazolite is 2.96 whereas that of Ajoite is 2.96.

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