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Pyromorphite
Pyromorphite

Vermeil
Vermeil



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Pyromorphite
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Vermeil

Pyromorphite and Vermeil Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
6.5-7.1Not Available
Amber
1 7.18
1.5 Fracture
Uneven, ConchoidalArthur Thomas, Brittle, Metallic
Not Available
1.6 Cleavage
Imperfect- [10 1 1]
Not Available
1.7 Mohs Hardness
3.5-4Not Available
Amber
2 10
1.8 Chemical Composition
Pb 5(PO 4) 3ClArthur Thomas , Gemstones (2009)
Not Available

Pyromorphite and Vermeil Chemical Formula

While comparing Pyromorphite and Vermeil 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 Vermeil chemical formula.

  • Chemical formula of Pyromorphite- Pb 5(PO 4) 3ClArthur Thomas , Gemstones (2009)
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Pyromorphite and Vermeil Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pyromorphite and Vermeil Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pyromorphite and Vermeil Optical Properties during the identification of gemstone. Specific gravity of Pyromorphite is Not Available whereas that of Vermeil is Not Available.