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Diamond and Fayalite Physical Properties


Fayalite and Diamond Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Soluble   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.50-3.53   
4.392   

Fracture
Conchoidal, Conchoidal, Gemstones of the world (2001) More from other references, Conchoidal, Brittle   
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle   

Cleavage
111 (perfect in four directions)   
{010} moderate, {100} imperfect   

Mohs Hardness
10   
6.5-7   

Chemical Composition
C   
Fe 2SiO 4Michael O’Donoghue , Gems, Sixth Edition (2006)   

Optical Properties >>
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Diamond and Fayalite Chemical Formula

While comparing Diamond and Fayalite 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 Diamond and Fayalite chemical formula.

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Diamond and Fayalite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Diamond and Fayalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Diamond and Fayalite Optical Properties during the identification of gemstone. Specific gravity of Diamond is 4.392 whereas that of Fayalite is 4.392.

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