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Hyacinth
Hyacinth
☒

Fayalite
Fayalite
☒



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Hyacinth
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Fayalite

Hyacinth and Fayalite Physical Properties

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.93-4.73
Conchoidal
Indiscernible
6.5-7.5
ZrSiO 4Michael O’Donoghue , Gems, Sixth Edition (2006)
 
-
-
-
4.392
Conchoidal
{010} moderate, {100} imperfect
6.5-7
Fe 2SiO 4Michael O’Donoghue , Gems, Sixth Edition (2006)

Hyacinth and Fayalite Chemical Formula

While comparing Hyacinth and Fayalite 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 Fayalite chemical formula.

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Hyacinth and Fayalite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hyacinth and Fayalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hyacinth Vs Fayalite during the identification of gemstone. Specific gravity of Hyacinth is whereas that of Fayalite is .