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Star Sapphire
Star Sapphire

Heliodor Golden Beryl
Heliodor Golden Beryl



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Star Sapphire
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Heliodor Golden Beryl

Star Sapphire and Heliodor Golden Beryl 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
3.90-4.05
2.68-2.72
1.5 Fracture
Not Available
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
1.6 Cleavage
Not Available
Not Available
1.7 Mohs Hardness
Not Available
7.5-8
1.8 Chemical Composition
Al 2O 3Ulrich Henn and Claudio C.
Not Available

Star Sapphire and Heliodor Golden Beryl Chemical Formula

While comparing Star Sapphire and Heliodor Golden Beryl 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 Sapphire and Heliodor Golden Beryl chemical formula.

  • Chemical formula of Star Sapphire- Al 2O 3Ulrich Henn and Claudio C.
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Star Sapphire and Heliodor Golden Beryl Specific Gravity

Another important criteria for qualitative analysis of gemstones is Star Sapphire and Heliodor Golden Beryl Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Star Sapphire and Heliodor Golden Beryl Optical Properties during the identification of gemstone. Specific gravity of Star Sapphire is 2.68-2.72 whereas that of Heliodor Golden Beryl is 2.68-2.72.