Lawsonite and Kyanite Cyprine Physical Properties

Lawsonite

Kyanite Cyprine

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.093.55-3.70

1 7.18

1.5 Fracture

White, Yellow, Pale blue, Brittle, Uneven

Gemstones (2009)

1.6 Cleavage

Perfect on {100} and {010}, imperfect on {101}

Not Available

1.7 Mohs Hardness

84-7

2 10

1.8 Chemical Composition

Not Available

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

Lawsonite and Kyanite Cyprine Chemical Formula

While comparing Lawsonite 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 Lawsonite and Kyanite Cyprine chemical formula.

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

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Lawsonite Vs Sylvite

Lawsonite and Kyanite Cyprine Specific Gravity

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