Opal and Demantoid Garnet Physical Properties

Opal and Demantoid Garnet Chemical Formula

While comparing Opal and Demantoid Garnet 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 Demantoid Garnet chemical formula.

• Chemical formula of Opal- SiO₂ · nH₂O
>

Opal and Demantoid Garnet Specific Gravity

Another important criteria for qualitative analysis of gemstones is Opal and Demantoid Garnet Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Opal and Demantoid Garnet Optical Properties during the identification of gemstone. Specific gravity of Opal is Not Available whereas that of Demantoid Garnet is Not Available.