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Pyromorphite
Pyromorphite

Pezzotaite
Pezzotaite



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Pyromorphite
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Pezzotaite

Pyromorphite and Pezzotaite Physical Properties

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

6.5-7.1-9999
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
-

Cleavage

Imperfect- [10 1 1]
Indistinct

Mohs Hardness

3.5-4-9999
2 10
👆🏻

Chemical Composition

Pb 5(PO 4) 3ClArthur Thomas , Gemstones (2009)
Cs(Be2Li)Al2Si6O18

Pyromorphite and Pezzotaite Chemical Formula

While comparing Pyromorphite and Pezzotaite 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 Pyromorphite and Pezzotaite chemical formula.

  • Chemical formula of Pyromorphite- Pb 5(PO 4) 3ClArthur Thomas , Gemstones (2009)
  • Chemical formula of Pezzotaite- Cs(Be2Li)Al2Si6O18

Pyromorphite and Pezzotaite Specific Gravity

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