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Pyroxmangite and Hurlbutite Physical Properties


Hurlbutite and Pyroxmangite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.76-3.77   
2.90   

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

Cleavage
{110} Perfect, {110} Perfect   
None   

Mohs Hardness
5-6   
6   

Chemical Composition
(Fe,Mn) 7Si 7O 21Ulrich Henn and Claudio C.   
CaBe 2(PO 4) 2Michael O’Donoghue , Gems, Sixth Edition (2006)   

Optical Properties >>
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Pyroxmangite and Hurlbutite Chemical Formula

While comparing Pyroxmangite and Hurlbutite 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 Pyroxmangite and Hurlbutite chemical formula.

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Pyroxmangite and Hurlbutite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pyroxmangite and Hurlbutite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pyroxmangite and Hurlbutite Optical Properties during the identification of gemstone. Specific gravity of Pyroxmangite is 2.90 whereas that of Hurlbutite is 2.90.

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Red Gemstones


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