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Gahnite and Ametrine Physical Properties


Ametrine and Gahnite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
4.00-4.62   
2.65   

Fracture
Conchoidal, Uneven   
Not Available   

Cleavage
Indistinct parting on [111]   
Indiscernible   

Mohs Hardness
7.5-8   
7   

Chemical Composition
ZnAl 2O 4Michael O’Donoghue , Gems, Sixth Edition (2006)   
SiO2   

Optical Properties >>
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Gahnite and Ametrine Chemical Formula

While comparing Gahnite and Ametrine 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 Gahnite and Ametrine chemical formula.

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Gahnite and Ametrine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Gahnite and Ametrine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Gahnite and Ametrine Optical Properties during the identification of gemstone. Specific gravity of Gahnite is 2.65 whereas that of Ametrine is 2.65.

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