Ruby and Druzy Physical Properties

Ruby

Druzy

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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

3.97-4.05

Not Available

1.5 Fracture

Conchoidal

Not Available

1.6 Cleavage

No true cleavage

None

1.7 Mohs Hardness

2.5-3

1.8 Chemical Composition

Al ₂ O ₃

Ruby and Druzy Chemical Formula

While comparing Ruby and Druzy 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 Druzy chemical formula.

Chemical formula of Ruby- Al ₂ O ₃
Chemical formula of Druzy- Au

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Ruby and Druzy Specific Gravity

Another important criteria for qualitative analysis of gemstones is Ruby and Druzy Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ruby and Druzy Optical Properties during the identification of gemstone. Specific gravity of Ruby is Not Available whereas that of Druzy is Not Available.