Kashmir sapphire and Arfvedsonite Chemical Formula
While comparing Kashmir sapphire and Arfvedsonite 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 Kashmir sapphire and Arfvedsonite chemical formula.
>- Chemical formula of Arfvedsonite- NaNa2(Fe++4Fe+++)Si8O22(OH)2