Jade and Kyanite Cyprine Physical Properties

Jade

Kyanite Cyprine

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.90-3.383.55-3.70

1 7.18

1.5 Fracture

Gemstones of the world (2001), Difficult, Splintery

Gemstones (2009)

1.6 Cleavage

1 or 2,2 prismatic.

Not Available

1.7 Mohs Hardness

6-74-7

2 10

1.8 Chemical Composition

Nephrite: Ca₂(Mg,Fe)₅Si₈O₂₂(OH)₂ Jadeite: NaAlSi₂O₆

Al 2SiO 5Arthur Thomas , Gemstones (2009) More from other references

Jade and Kyanite Cyprine Chemical Formula

While comparing Jade and Kyanite Cyprine 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 Kyanite Cyprine chemical formula.

Chemical formula of Jade- Nephrite: Ca₂(Mg,Fe)₅Si₈O₂₂(OH)₂ Jadeite: NaAlSi₂O₆
Chemical formula of Kyanite Cyprine- Al 2SiO 5Arthur Thomas , Gemstones (2009) More from other references

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Jade and Kyanite Cyprine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Jade and Kyanite Cyprine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jade and Kyanite Cyprine Optical Properties during the identification of gemstone. Specific gravity of Jade is 3.55-3.70 whereas that of Kyanite Cyprine is 3.55-3.70.