Hyacinth and Chalcedony Physical Properties

Hyacinth and Chalcedony Chemical Formula

While comparing Hyacinth and Chalcedony 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 Hyacinth and Chalcedony chemical formula.

• Chemical formula of Hyacinth- ZrSiO 4Michael O’Donoghue , Gems, Sixth Edition (2006)
• Chemical formula of Chalcedony- SiO₂

Hyacinth and Chalcedony Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hyacinth and Chalcedony Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hyacinth and Chalcedony Optical Properties during the identification of gemstone. Specific gravity of Hyacinth is 2.55-2.70 whereas that of Chalcedony is 2.55-2.70.