Hauyne and Star Sapphire Physical Properties

Hauyne

Star Sapphire

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Gelatinises in acids

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.4-2.53.90-4.05

1 7.18

1.5 Fracture

Uneven, Conchoidal, Brittle

Not Available

1.6 Cleavage

Distinct on {110}

Not Available

1.7 Mohs Hardness

5-6Not Available

2 10

1.8 Chemical Composition

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

Al 2O 3Ulrich Henn and Claudio C.

Hauyne and Star Sapphire Chemical Formula

While comparing Hauyne and Star Sapphire 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 Star Sapphire chemical formula.

Chemical formula of Hauyne- (Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2
Chemical formula of Star Sapphire- Al 2O 3Ulrich Henn and Claudio C.

Compare Blue Gemstones

Hauyne Vs Scorodite

Hauyne Vs Sulfur

Hauyne Vs Rosasite

Hauyne and Star Sapphire Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hauyne and Star Sapphire Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hauyne and Star Sapphire Optical Properties during the identification of gemstone. Specific gravity of Hauyne is 3.90-4.05 whereas that of Star Sapphire is 3.90-4.05.