Ruby and Schultenite Physical Properties

Ruby

Schultenite

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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

3.97-4.055.943-6.07

1 7.18

1.5 Fracture

Conchoidal

Brittle, Metallic

1.6 Cleavage

No true cleavage

{010} Good

1.7 Mohs Hardness

92.5

2 10

1.8 Chemical Composition

Al ₂ O ₃

Not Available

Ruby and Schultenite Chemical Formula

While comparing Ruby and Schultenite 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 Schultenite chemical formula.

Chemical formula of Ruby- Al ₂ O ₃

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Ruby and Schultenite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Ruby and Schultenite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ruby and Schultenite Optical Properties during the identification of gemstone. Specific gravity of Ruby is 5.943-6.07 whereas that of Schultenite is 5.943-6.07.