Imperial Topaz and Rutile Physical Properties

Imperial Topaz

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

3.49-3.574.20-4.30

1 7.18

1.5 Fracture

Uneven

Uneven, ConchoidalArthur Thomas, Gemstones (2009)

1.6 Cleavage

Not Available

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

1.7 Mohs Hardness

86-6.5

2 10

1.8 Chemical Composition

Not Available

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

Imperial Topaz and Rutile Chemical Formula

While comparing Imperial Topaz 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 Imperial Topaz and Rutile chemical formula.

Chemical formula of Rutile- TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)

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Imperial Topaz Vs Mimetite

Imperial Topaz Vs Marble

Imperial Topaz and Rutile Specific Gravity

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