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Jade
Jade

Hyacinth
Hyacinth



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Jade
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Hyacinth

Jade and Hyacinth Physical Properties

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Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.90-3.383.93-4.73
1 7.18
👆🏻

Fracture

Splintery
Conchoidal

Cleavage

1 or 2,2 prismatic.
Indiscernible

Mohs Hardness

6-76.5-7.5
2 10
👆🏻

Chemical Composition

Nephrite: Ca2(Mg,Fe)5Si8O22(OH)2 Jadeite: NaAlSi2O6
ZrSiO 4Michael O’Donoghue , Gems, Sixth Edition (2006)

Jade and Hyacinth Chemical Formula

While comparing Jade and Hyacinth 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 Jade and Hyacinth chemical formula.

  • Chemical formula of Jade- Nephrite: Ca2(Mg,Fe)5Si8O22(OH)2 Jadeite: NaAlSi2O6
  • Chemical formula of Hyacinth- ZrSiO 4Michael O’Donoghue , Gems, Sixth Edition (2006)

Jade and Hyacinth Specific Gravity

Another important criteria for qualitative analysis of gemstones is Jade and Hyacinth Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jade and Hyacinth Optical Properties during the identification of gemstone. Specific gravity of Jade is 3.93-4.73 whereas that of Hyacinth is 3.93-4.73.