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Ruby
Ruby

Vishnevite
Vishnevite



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Ruby
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Vishnevite

Ruby and Vishnevite Physical Properties

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1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.97-4.05Not Available
Amber
1 7.18
1.5 Fracture
Conchoidal
Brittle, Uneven
1.6 Cleavage
No true cleavage
Perfect
1.7 Mohs Hardness
95-6
Amber
2 10
1.8 Chemical Composition
Al 2 O 3
Not Available

Ruby and Vishnevite Chemical Formula

While comparing Ruby and Vishnevite 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 Vishnevite chemical formula.

  • Chemical formula of Ruby- Al 2 O 3
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Ruby and Vishnevite Specific Gravity

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