Aquamarine and Kyanite Cyprine Physical Properties

Aquamarine

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

2.66-2.80

3.55-3.70

1.5 Fracture

Not Available

Gemstones (2009)

1.6 Cleavage

3,1 basal

Not Available

1.7 Mohs Hardness

7.5-8

4-7

1.8 Chemical Composition

Be₃Al₂SiO₆

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

Aquamarine and Kyanite Cyprine Chemical Formula

While comparing Aquamarine 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 Aquamarine and Kyanite Cyprine chemical formula.

Chemical formula of Aquamarine- Be₃Al₂SiO₆
Chemical formula of Kyanite Cyprine- Al 2SiO 5Arthur Thomas , Gemstones (2009) More from other references

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Aquamarine and Kyanite Cyprine Specific Gravity

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