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Almandine and Ekanite Physical Properties


Ekanite and Almandine Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.95-4.30   
3.28-3.32   

Fracture
Conchoidal, Brittle, Conchoidal, Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal   
Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Uneven   

Cleavage
none   
{101} Distinct   

Mohs Hardness
7-7.5   
6-6.5   

Chemical Composition
Fe 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)   
ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references   

Optical Properties >>
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Almandine and Ekanite Chemical Formula

While comparing Almandine and Ekanite 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 Almandine and Ekanite chemical formula.

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Almandine and Ekanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Almandine and Ekanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Almandine and Ekanite Optical Properties during the identification of gemstone. Specific gravity of Almandine is 3.28-3.32 whereas that of Ekanite is 3.28-3.32.

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Red Gemstones


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