Andean Opal and Variscite Chemical Formula
While comparing Andean Opal and Variscite 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 Andean Opal and Variscite chemical formula.
>- Chemical formula of Variscite- AlPO4 · 2(H2O)