Ruby and Saltwater pearl Physical Properties

Ruby and Saltwater pearl Chemical Formula

While comparing Ruby and Saltwater pearl 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 Saltwater pearl chemical formula.

• Chemical formula of Ruby- Al ₂ O ₃
• Chemical formula of Saltwater pearl- CaCO3

Ruby and Saltwater pearl Specific Gravity

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