Idocrase and Boulder Opal Chemical Formula
While comparing Idocrase and Boulder Opal 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 Idocrase and Boulder Opal chemical formula.
>- Chemical formula of Boulder Opal- SiO 2 + H 2OUlrich Henn and Claudio C.