Kyanite and Rutilated Quartz Physical Properties

Kyanite

Rutilated Quartz

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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

3.53-3.652.65

1 7.18

1.5 Fracture

Splintery, Brittle, Metallic

Gems, Sixth Edition (2006)

1.6 Cleavage

[100] perfect [010] imperfect with 79° angle between

Indiscernible

1.7 Mohs Hardness

4-77

2 10

1.8 Chemical Composition

Not Available

Quartz: SiO₂ Rutile: TiO2

Kyanite and Rutilated Quartz Chemical Formula

While comparing Kyanite and Rutilated Quartz 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 and Rutilated Quartz chemical formula.

Chemical formula of Rutilated Quartz- Quartz: SiO₂ Rutile: TiO2

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Kyanite and Rutilated Quartz Specific Gravity

Another important criteria for qualitative analysis of gemstones is Kyanite and Rutilated Quartz Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Kyanite and Rutilated Quartz Optical Properties during the identification of gemstone. Specific gravity of Kyanite is 2.65 whereas that of Rutilated Quartz is 2.65.