White topaz and Biotite Chemical Formula
While comparing White topaz and Biotite 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 White topaz and Biotite chemical formula.
>- Chemical formula of Biotite- K(Mg,Fe++)3[AlSi3O10(OH,F)2