Strontianite and Kyanite Cyprine Physical Properties

Strontianite

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

3.63-3.793.55-3.70

1 7.18

1.5 Fracture

Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal

Gemstones (2009)

1.6 Cleavage

{110} Good

Not Available

1.7 Mohs Hardness

3.54-7

2 10

1.8 Chemical Composition

SrCO 3Walter Schumann , Gemstones of the world (2001) More from other references

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

Strontianite and Kyanite Cyprine Chemical Formula

While comparing Strontianite 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 Strontianite and Kyanite Cyprine chemical formula.

Chemical formula of Strontianite- SrCO 3Walter Schumann , Gemstones of the world (2001) More from other references
Chemical formula of Kyanite Cyprine- Al 2SiO 5Arthur Thomas , Gemstones (2009) More from other references

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Strontianite and Kyanite Cyprine Specific Gravity

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