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Kashmir sapphire
Kashmir sapphire

Amethyst
Amethyst



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Kashmir sapphire
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Amethyst

Kashmir sapphire and Amethyst Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
-9999
-
None
-9999
Al2O3
 
-
insoluble in common solvents
-
2.65
Conchoidal, ConchoidalWalter Schumann
Indiscernible
7
SiO2

Kashmir sapphire and Amethyst Chemical Formula

While comparing Kashmir sapphire and Amethyst 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 Kashmir sapphire and Amethyst chemical formula.

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Kashmir sapphire and Amethyst Specific Gravity

Another important criteria for qualitative analysis of gemstones is Kashmir sapphire and Amethyst Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Kashmir sapphire Vs Amethyst during the identification of gemstone. Specific gravity of Kashmir sapphire is whereas that of Amethyst is .