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Cymophane
Cymophane

Amethyst
Amethyst



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Cymophane
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Amethyst

Cymophane and Amethyst Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.69-3.81
-
Perfect
8.5
BeAl 2O 4Arthur Thomas , Gemstones (2009)
 
-
insoluble in common solvents
-
2.65
Conchoidal, ConchoidalWalter Schumann
Indiscernible
7
SiO2

Cymophane and Amethyst Chemical Formula

While comparing Cymophane 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 Cymophane and Amethyst chemical formula.

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Cymophane and Amethyst Specific Gravity

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