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Ruby
Ruby

Nepouite
Nepouite



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Ruby
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Nepouite

Ruby and Nepouite 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
3.97-4.053.18-3.24
Amber
1 7.18
1.5 Fracture
Conchoidal
Not Available
1.6 Cleavage
No true cleavage
perfect on {001}
1.7 Mohs Hardness
92
Amber
2 10
1.8 Chemical Composition
Al 2 O 3
Not Available

Ruby and Nepouite Chemical Formula

While comparing Ruby and Nepouite 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 Nepouite chemical formula.

  • Chemical formula of Ruby- Al 2 O 3
  • >

Ruby and Nepouite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Ruby and Nepouite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ruby and Nepouite Optical Properties during the identification of gemstone. Specific gravity of Ruby is 3.18-3.24 whereas that of Nepouite is 3.18-3.24.