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Pyroxmangite
Pyroxmangite

Brazilianite
Brazilianite



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Pyroxmangite
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Brazilianite

Pyroxmangite and Brazilianite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.76-3.77
-
{110} Perfect, {110} Perfect
5-6
(Fe,Mn) 7Si 7O 21Ulrich Henn and Claudio C.
 
-
-
-
2.98-2.99
Conchoidal
(010) Distinct to good
5.5
NaAl 3(PO 4) 2(OH) 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Pyroxmangite and Brazilianite Chemical Formula

While comparing Pyroxmangite and Brazilianite 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 Brazilianite chemical formula.

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Pyroxmangite and Brazilianite Specific Gravity

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