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Schorl and Hypersthene Physical Properties


Hypersthene and Schorl Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.18-3.22   
3.45-3.55   

Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal   
Uneven   

Cleavage
{1011} Indistinct   
{100} Perfect, {010} Perfect   

Mohs Hardness
Not Available   
5-6   

Chemical Composition
Na(Fe2+3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)   
(Fe,Mg) 2Si 2O 6Ulrich Henn and Claudio C.   

Optical Properties >>
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Schorl and Hypersthene Chemical Formula

While comparing Schorl and Hypersthene 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 Schorl and Hypersthene chemical formula.

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Schorl and Hypersthene Specific Gravity

Another important criteria for qualitative analysis of gemstones is Schorl and Hypersthene Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Schorl and Hypersthene Optical Properties during the identification of gemstone. Specific gravity of Schorl is 3.45-3.55 whereas that of Hypersthene is 3.45-3.55.

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Black Gemstones


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