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Wernerite
Wernerite

Amethyst
Amethyst



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Wernerite
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Amethyst

Wernerite and Amethyst Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
2.50-2.80
-
Perfect
5-6.5
Na 4(Al,Si) 12O 24Cl to Ca 4(Si,Al) 12O 24(CO 3,SO 4)Arthur Thomas , Gemstones (2009)
 
-
insoluble in common solvents
-
2.65
Conchoidal, ConchoidalWalter Schumann
Indiscernible
7
SiO2

Wernerite and Amethyst Chemical Formula

While comparing Wernerite 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 Wernerite and Amethyst chemical formula.

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Wernerite and Amethyst Specific Gravity

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