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Bustamite and Hawks Eye Physical Properties


Hawks Eye and Bustamite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Partly soluble in HCl.   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.32-3.43   
Not Available   

Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)   
Not Available   

Cleavage
{100} perfect; {110} and {1 1 0} good; {010} poor   
Not Available   

Mohs Hardness
5.5-6   
7   

Chemical Composition
(Ca,Mn2+ )Si 3O 9Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references   
Not Available   

Optical Properties >>
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Bustamite and Hawks Eye Chemical Formula

While comparing Bustamite and Hawks Eye 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 Bustamite and Hawks Eye chemical formula.

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Bustamite and Hawks Eye Specific Gravity

Another important criteria for qualitative analysis of gemstones is Bustamite and Hawks Eye Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Bustamite and Hawks Eye Optical Properties during the identification of gemstone. Specific gravity of Bustamite is Not Available whereas that of Hawks Eye is Not Available.

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