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Chrysocolla
Chrysocolla

Phosgenite
Phosgenite



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Chrysocolla
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Phosgenite

Chrysocolla and Phosgenite Physical Properties

Physical Properties

Tenacity

Brittle
Sectile

Solubility

-
Soluble

Durability

-
-

Specific Gravity

2.00-2.456.13
1 7.18
👆🏻

Fracture

Sub-Conchoidal, Conchoidal
Conchoidal

Cleavage

none
Distinct on {001} and {110}, indistinct on {100}

Mohs Hardness

2-42-3
2 10
👆🏻

Chemical Composition

Cu2H2Si2O5(OH)4
Pb 2(CO 3)Cl 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Chrysocolla and Phosgenite Chemical Formula

While comparing Chrysocolla 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 Chrysocolla and Phosgenite chemical formula.

  • Chemical formula of Chrysocolla- Cu2H2Si2O5(OH)4
  • Chemical formula of Phosgenite- Pb 2(CO 3)Cl 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Chrysocolla and Phosgenite Specific Gravity

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