Opal and Iddingsite Chemical Formula
While comparing Opal and Iddingsite 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 Opal and Iddingsite chemical formula.
- Chemical formula of Opal- SiO2 · nH2O
- Chemical formula of Iddingsite- MgO.Fe2O3.3SiO2•4(H2O)