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Star Ruby
Star Ruby

Heliodor
Heliodor



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Star Ruby
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Heliodor

Star Ruby and Heliodor Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.95-4.10Not Available
Amber
1 7.18
1.5 Fracture
Uneven, Uneven, Gems, Sixth Edition (2006)
Not Available
1.6 Cleavage
Not Available
Not Available
1.7 Mohs Hardness
Not Available7.5
Amber
2 10
1.8 Chemical Composition
Al 2O 3Michael O’Donoghue , Gems, Sixth Edition (2006)
Not Available

Star Ruby and Heliodor Chemical Formula

While comparing Star Ruby and Heliodor 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 Star Ruby and Heliodor chemical formula.

  • Chemical formula of Star Ruby- Al 2O 3Michael O’Donoghue , Gems, Sixth Edition (2006)
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Star Ruby and Heliodor Specific Gravity

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