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Sapphirine and Marialite Physical Properties


Marialite and Sapphirine Physical Properties


Physical Properties

Tenacity
Not Available   
Brittle   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.40-3.58   
2.50   

Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Uneven   
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal   

Cleavage
{010} Perfect   
Distinct on {100} and {110}   

Mohs Hardness
7.5   
5.5-6   

Chemical Composition
(Al,Mg) 8(Al,Si) 6O 20Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references   
3NaAlSi 3O 8 · NaClAnthony et al , Handbook of mineralogy (2001)   

Optical Properties >>
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Sapphirine and Marialite Chemical Formula

While comparing Sapphirine and Marialite 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 Sapphirine and Marialite chemical formula.

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Sapphirine and Marialite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sapphirine and Marialite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sapphirine and Marialite Optical Properties during the identification of gemstone. Specific gravity of Sapphirine is 2.50 whereas that of Marialite is 2.50.

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