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Melanite and Ametrine Physical Properties


Ametrine and Melanite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.70-4.10   
2.65   

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

Cleavage
Not Available   
Indiscernible   

Mohs Hardness
6.5-7   
7   

Chemical Composition
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)   
SiO2   

Optical Properties >>
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Melanite and Ametrine Chemical Formula

While comparing Melanite 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 Melanite and Ametrine chemical formula.

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Melanite and Ametrine Specific Gravity

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

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