Fluorite and Imperial Topaz Physical Properties

Fluorite

Imperial Topaz

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

slightly water soluble and in hot hydrochloric acid

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.00-3.253.49-3.57

1 7.18

1.5 Fracture

Subconchoidal, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references

Uneven

1.6 Cleavage

Octahedral, perfect on {111}, parting on {011}

Not Available

1.7 Mohs Hardness

2 10

1.8 Chemical Composition

CaF₂

Not Available

Fluorite and Imperial Topaz Chemical Formula

While comparing Fluorite and Imperial Topaz 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 Fluorite and Imperial Topaz chemical formula.

Chemical formula of Fluorite- CaF₂

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Fluorite and Imperial Topaz Specific Gravity

Another important criteria for qualitative analysis of gemstones is Fluorite and Imperial Topaz Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Fluorite and Imperial Topaz Optical Properties during the identification of gemstone. Specific gravity of Fluorite is 3.49-3.57 whereas that of Imperial Topaz is 3.49-3.57.