Corundum and Barite Physical Properties

Corundum and Barite Chemical Formula

While comparing Corundum and Barite 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 Corundum and Barite chemical formula.

• Chemical formula of Corundum- Al 2O 3Arthur Thomas , Gemstones (2009)
• Chemical formula of Barite- BaSO4

Corundum and Barite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Corundum and Barite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Corundum and Barite Optical Properties during the identification of gemstone. Specific gravity of Corundum is 4.48 whereas that of Barite is 4.48.