Hauyne and Ruby Physical Properties

Hauyne

Ruby

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1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Gelatinises in acids

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.4-2.53.97-4.05

1 7.18

1.5 Fracture

Uneven, Conchoidal, Brittle

Conchoidal

1.6 Cleavage

Distinct on {110}

No true cleavage

1.7 Mohs Hardness

5-69

2 10

1.8 Chemical Composition

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

Al ₂ O ₃

Hauyne and Ruby Chemical Formula

While comparing Hauyne and Ruby 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 Ruby chemical formula.

Chemical formula of Hauyne- (Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2
Chemical formula of Ruby- Al ₂ O ₃

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Hauyne and Ruby Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hauyne and Ruby Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hauyne and Ruby Optical Properties during the identification of gemstone. Specific gravity of Hauyne is 3.97-4.05 whereas that of Ruby is 3.97-4.05.