Zircon and Taaffeite Physical Properties

Zircon

Taaffeite

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

insoluble

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.93-4.733.60-3.61

1 7.18

1.5 Fracture

Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)

Conchoidal

1.6 Cleavage

{110} and {111}

Imperfect/fair/absent

1.7 Mohs Hardness

7.58-8.5

2 10

1.8 Chemical Composition

ZrSiO₄

Mg 3Al 8BeO 16Walter Schumann , Gemstones of the world (2001) More from other references

Zircon and Taaffeite Chemical Formula

While comparing Zircon and Taaffeite 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 Zircon and Taaffeite chemical formula.

Chemical formula of Zircon- ZrSiO₄
Chemical formula of Taaffeite- Mg 3Al 8BeO 16Walter Schumann , Gemstones of the world (2001) More from other references

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Zircon and Taaffeite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Zircon and Taaffeite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Zircon and Taaffeite Optical Properties during the identification of gemstone. Specific gravity of Zircon is 3.60-3.61 whereas that of Taaffeite is 3.60-3.61.