Bixbite and Corundum Chemical Formula
While comparing Bixbite and Corundum 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 Bixbite and Corundum chemical formula.
>- Chemical formula of Corundum- Al 2O 3Arthur Thomas , Gemstones (2009)