Hypersthene and Ruby Physical Properties

Hypersthene

Ruby

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.45-3.553.97-4.05

1 7.18

1.5 Fracture

Uneven

Conchoidal

1.6 Cleavage

{100} Perfect, {010} Perfect

No true cleavage

1.7 Mohs Hardness

5-69

2 10

1.8 Chemical Composition

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

Al ₂ O ₃

Hypersthene and Ruby Chemical Formula

While comparing Hypersthene 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 Hypersthene and Ruby chemical formula.

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

Compare Black Gemstones

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Hypersthene Vs Morion

Hypersthene Vs Neptunite

Hypersthene and Ruby Specific Gravity

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