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Achroite
Achroite

Marble
Marble



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Achroite
X
Marble

Achroite and Marble Physical Properties

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
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-
-
2.90-3.40
Uneven, ConchoidalWalter Schumann
Indiscernible
7-7.5
Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.
 
-
-
-
-9999
-
None
-9999
CaCO3

Achroite and Marble Chemical Formula

While comparing Achroite and Marble 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 Achroite and Marble chemical formula.

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Achroite and Marble Specific Gravity

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