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Marble
Marble

Amethyst
Amethyst



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Marble
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Amethyst

Marble and Amethyst Physical Properties

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
-9999
-
None
-9999
CaCO3
 
-
insoluble in common solvents
-
2.65
Conchoidal, ConchoidalWalter Schumann
Indiscernible
7
SiO2

Marble and Amethyst Chemical Formula

While comparing Marble 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 Marble and Amethyst chemical formula.

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Marble and Amethyst Specific Gravity

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