Hauyne and Fluorite Physical Properties

Hauyne

Fluorite

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1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Gelatinises in acids

slightly water soluble and in hot hydrochloric acid

1.3 Durability

Not Available

1.4 Specific Gravity

2.4-2.53.00-3.25

1 7.18

1.5 Fracture

Uneven, Conchoidal, Brittle

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

1.6 Cleavage

Distinct on {110}

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

1.7 Mohs Hardness

5-64

2 10

1.8 Chemical Composition

(Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2

CaF₂

Hauyne and Fluorite Chemical Formula

While comparing Hauyne and Fluorite 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 Hauyne and Fluorite chemical formula.

Chemical formula of Hauyne- (Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2
Chemical formula of Fluorite- CaF₂

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Hauyne and Fluorite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hauyne and Fluorite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hauyne and Fluorite Optical Properties during the identification of gemstone. Specific gravity of Hauyne is 3.00-3.25 whereas that of Fluorite is 3.00-3.25.