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Grandidierite and Serpentine Physical Properties


Serpentine and Grandidierite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.85-3.00   
2.44-2.62   

Fracture
Brittle, UnevenArthur Thomas, Gemstones (2009), Brittle, Uneven   
Uneven, Uneven, Gemstones of the world (2001) More from other references   

Cleavage
Perfect   
Not Available   

Mohs Hardness
7.5   
2.5-5.5   

Chemical Composition
(Mg,Fe)Al 3(BO 4)(SiO 4)OUlrich Henn and Claudio C.   
H 4Mg 3Si 2O 9Walter Schumann , Gemstones of the world (2001) More from other references   

Optical Properties >>
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Grandidierite and Serpentine Chemical Formula

While comparing Grandidierite and Serpentine 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 Grandidierite and Serpentine chemical formula.

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Grandidierite and Serpentine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Grandidierite and Serpentine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Grandidierite and Serpentine Optical Properties during the identification of gemstone. Specific gravity of Grandidierite is 2.44-2.62 whereas that of Serpentine is 2.44-2.62.

Green Gemstones

Green Gemstones


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