Star Ruby and Baddeleyite Physical Properties

Star Ruby and Baddeleyite Chemical Formula

While comparing Star Ruby and Baddeleyite 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 Baddeleyite chemical formula.

• Chemical formula of Star Ruby- Al 2O 3Michael O’Donoghue , Gems, Sixth Edition (2006)
• Chemical formula of Baddeleyite- ZrO 2Arthur Thomas , Gemstones (2009)

Star Ruby and Baddeleyite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Star Ruby and Baddeleyite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Star Ruby and Baddeleyite Optical Properties during the identification of gemstone. Specific gravity of Star Ruby is 5.5-6.0 whereas that of Baddeleyite is 5.5-6.0.