Kyanite Cyprine and Rutile Physical Properties

Kyanite Cyprine

Rutile

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

Insoluble in acids

1.3 Durability

Not Available

1.4 Specific Gravity

3.55-3.704.20-4.30

1 7.18

1.5 Fracture

Gemstones (2009)

Uneven, ConchoidalArthur Thomas, Gemstones (2009)

1.6 Cleavage

Not Available

{110} good, 100 moderate, parting on {092} and {011}

1.7 Mohs Hardness

4-76-6.5

2 10

1.8 Chemical Composition

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

TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)

Kyanite Cyprine and Rutile Chemical Formula

While comparing Kyanite Cyprine and Rutile 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 Kyanite Cyprine and Rutile chemical formula.

Chemical formula of Kyanite Cyprine- Al 2SiO 5Arthur Thomas , Gemstones (2009) More from other references
Chemical formula of Rutile- TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)

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Kyanite Cyprine and Rutile Specific Gravity

Another important criteria for qualitative analysis of gemstones is Kyanite Cyprine and Rutile Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Kyanite Cyprine and Rutile Optical Properties during the identification of gemstone. Specific gravity of Kyanite Cyprine is 4.20-4.30 whereas that of Rutile is 4.20-4.30.