Topazolite and Ametrine Physical Properties

Topazolite

Ametrine

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.70-4.102.65

1 7.18

1.5 Fracture

ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)

Not Available

1.6 Cleavage

Not Available

Indiscernible

1.7 Mohs Hardness

6.5-77

2 10

1.8 Chemical Composition

Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

SiO₂

Topazolite and Ametrine Chemical Formula

While comparing Topazolite and Ametrine 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 Topazolite and Ametrine chemical formula.

Chemical formula of Topazolite- Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Chemical formula of Ametrine- SiO₂

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Topazolite and Ametrine Specific Gravity

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