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Hyacinth
Hyacinth

Taaffeite
Taaffeite



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Hyacinth
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Taaffeite

Hyacinth and Taaffeite Physical Properties

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.93-4.733.60-3.61
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal

Cleavage

Indiscernible
Imperfect/fair/absent

Mohs Hardness

6.5-7.58-8.5
2 10
👆🏻

Chemical Composition

ZrSiO 4Michael O’Donoghue , Gems, Sixth Edition (2006)
Mg 3Al 8BeO 16Walter Schumann , Gemstones of the world (2001) More from other references

Hyacinth and Taaffeite Chemical Formula

While comparing Hyacinth 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 Hyacinth and Taaffeite chemical formula.

  • Chemical formula of Hyacinth- ZrSiO 4Michael O’Donoghue , Gems, Sixth Edition (2006)
  • Chemical formula of Taaffeite- Mg 3Al 8BeO 16Walter Schumann , Gemstones of the world (2001) More from other references

Hyacinth and Taaffeite Specific Gravity

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