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Phenakite and Marble Physical Properties


Marble and Phenakite Physical Properties


Physical Properties

Tenacity
Brittle   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.90-2.98   
Not Available   

Fracture
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001), Brittle   
Not Available   

Cleavage
Distinct on {11 2 0}, imperfect on {10 1 1}   
Not Available   

Mohs Hardness
7.5-8   
Not Available   

Chemical Composition
Be 2SiO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references   
Not Available   

Optical Properties >>
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Phenakite and Marble Chemical Formula

While comparing Phenakite 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 Phenakite and Marble chemical formula.

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Phenakite and Marble Specific Gravity

Another important criteria for qualitative analysis of gemstones is Phenakite and Marble Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Phenakite and Marble Optical Properties during the identification of gemstone. Specific gravity of Phenakite is Not Available whereas that of Marble is Not Available.

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