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Pyromorphite
Pyromorphite

Opal Ethiopia
Opal Ethiopia



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Pyromorphite
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Opal Ethiopia

Pyromorphite and Opal Ethiopia 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]
None

Mohs Hardness

3.5-45.5-6.5
2 10
👆🏻

Chemical Composition

Pb 5(PO 4) 3ClArthur Thomas , Gemstones (2009)
SiO2*nH2O

Pyromorphite and Opal Ethiopia Chemical Formula

While comparing Pyromorphite and Opal Ethiopia 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 Opal Ethiopia chemical formula.

  • Chemical formula of Pyromorphite- Pb 5(PO 4) 3ClArthur Thomas , Gemstones (2009)
  • Chemical formula of Opal Ethiopia- SiO2*nH2O

Pyromorphite and Opal Ethiopia Specific Gravity

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