Ruby and Ammonite Physical Properties

Ruby and Ammonite Chemical Formula

While comparing Ruby and Ammonite 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 Ammonite chemical formula.

• Chemical formula of Ruby- Al ₂ O ₃
• Chemical formula of Ammonite- CaCO3

Ruby and Ammonite Specific Gravity

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