Ruby and Torbanite Physical Properties

Ruby and Torbanite Chemical Formula

While comparing Ruby and Torbanite 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 Torbanite chemical formula.

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

Ruby and Torbanite Specific Gravity

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