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Ruby
Ruby

Dumortierite quartz
Dumortierite quartz



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Ruby
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Dumortierite quartz

Ruby and Dumortierite quartz Physical Properties

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
3.97-4.05
Not Available
1.5 Fracture
Conchoidal
Not Available
1.6 Cleavage
No true cleavage
Not Available
1.7 Mohs Hardness
9
Not Available
1.8 Chemical Composition
Al 2 O 3
Not Available

Ruby and Dumortierite quartz Chemical Formula

While comparing Ruby and Dumortierite quartz 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 Dumortierite quartz chemical formula.

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

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