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Pyroxmangite
Pyroxmangite

Phosgenite
Phosgenite



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Pyroxmangite
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Phosgenite

Pyroxmangite and Phosgenite Physical Properties

Physical Properties

Tenacity

-
Sectile

Solubility

-
Soluble

Durability

-
-

Specific Gravity

3.76-3.776.13
1 7.18
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Fracture

-
Conchoidal

Cleavage

{110} Perfect, {110} Perfect
Distinct on {001} and {110}, indistinct on {100}

Mohs Hardness

5-62-3
2 10
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Chemical Composition

(Fe,Mn) 7Si 7O 21Ulrich Henn and Claudio C.
Pb 2(CO 3)Cl 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Pyroxmangite and Phosgenite Chemical Formula

While comparing Pyroxmangite and Phosgenite 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 Phosgenite chemical formula.

  • Chemical formula of Pyroxmangite- (Fe,Mn) 7Si 7O 21Ulrich Henn and Claudio C.
  • Chemical formula of Phosgenite- Pb 2(CO 3)Cl 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Pyroxmangite and Phosgenite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pyroxmangite and Phosgenite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pyroxmangite and Phosgenite Optical Properties during the identification of gemstone. Specific gravity of Pyroxmangite is 6.13 whereas that of Phosgenite is 6.13.