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Wulfenite
Wulfenite

Taaffeite
Taaffeite



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Wulfenite
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Taaffeite

Wulfenite and Taaffeite Physical Properties

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

6.50-7.003.60-3.61
1 7.18
👆🏻

Fracture

Irregular, Conchoidal
Conchoidal

Cleavage

On {011}, distinct; on {001}, {013}, indistinct
Imperfect/fair/absent

Mohs Hardness

38-8.5
2 10
👆🏻

Chemical Composition

PbMoO 4Walter Schumann , Gemstones of the world (2001)
Mg 3Al 8BeO 16Walter Schumann , Gemstones of the world (2001) More from other references

Wulfenite and Taaffeite Chemical Formula

While comparing Wulfenite and Taaffeite 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 Wulfenite and Taaffeite chemical formula.

  • Chemical formula of Wulfenite- PbMoO 4Walter Schumann , Gemstones of the world (2001)
  • Chemical formula of Taaffeite- Mg 3Al 8BeO 16Walter Schumann , Gemstones of the world (2001) More from other references

Wulfenite and Taaffeite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Wulfenite and Taaffeite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Wulfenite and Taaffeite Optical Properties during the identification of gemstone. Specific gravity of Wulfenite is 3.60-3.61 whereas that of Taaffeite is 3.60-3.61.