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Taaffeite
Taaffeite

Vanadinite
Vanadinite



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Taaffeite
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Vanadinite

Taaffeite and Vanadinite Physical Properties

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

3.60-3.616.8-7.1
1 7.18
👆🏻

Fracture

Conchoidal
Uneven, Conchoidal

Cleavage

Imperfect/fair/absent
None

Mohs Hardness

8-8.53-4
2 10
👆🏻

Chemical Composition

Mg 3Al 8BeO 16Walter Schumann , Gemstones of the world (2001) More from other references
C20H36

Taaffeite and Vanadinite Chemical Formula

While comparing Taaffeite and Vanadinite 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 Taaffeite and Vanadinite chemical formula.

  • Chemical formula of Taaffeite- Mg 3Al 8BeO 16Walter Schumann , Gemstones of the world (2001) More from other references
  • Chemical formula of Vanadinite- C20H36

Taaffeite and Vanadinite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Taaffeite and Vanadinite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Taaffeite and Vanadinite Optical Properties during the identification of gemstone. Specific gravity of Taaffeite is 6.8-7.1 whereas that of Vanadinite is 6.8-7.1.