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Allanite and Papagoite Physical Properties


Papagoite and Allanite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.40-4.20   
3.25   

Fracture
Not Available   
Brittle, Metallic   

Cleavage
Not Available   
Imperfect in one direction   

Mohs Hardness
Not Available   
5-5.5   

Chemical Composition
Not Available   
CaCuAlSi 2O 6(OH) 3Michael O’Donoghue , Gems, Sixth Edition (2006)   

Optical Properties >>
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Allanite and Papagoite Chemical Formula

While comparing Allanite and Papagoite 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 Allanite and Papagoite chemical formula.

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Allanite and Papagoite Specific Gravity

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

Brown Gemstones

Brown Gemstones


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