Ruby and Hypersthene Physical Properties

Ruby

Hypersthene

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.97-4.053.45-3.55

1 7.18

1.5 Fracture

Conchoidal

Uneven

1.6 Cleavage

No true cleavage

{100} Perfect, {010} Perfect

1.7 Mohs Hardness

95-6

2 10

1.8 Chemical Composition

Al ₂ O ₃

(Fe,Mg) 2Si 2O 6Ulrich Henn and Claudio C.

Ruby and Hypersthene Chemical Formula

While comparing Ruby and Hypersthene 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 Ruby and Hypersthene chemical formula.

Chemical formula of Ruby- Al ₂ O ₃
Chemical formula of Hypersthene- (Fe,Mg) 2Si 2O 6Ulrich Henn and Claudio C.

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Ruby and Hypersthene Specific Gravity

Another important criteria for qualitative analysis of gemstones is Ruby and Hypersthene Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ruby and Hypersthene Optical Properties during the identification of gemstone. Specific gravity of Ruby is 3.45-3.55 whereas that of Hypersthene is 3.45-3.55.