Idocrase and Hyacinth Physical Properties

Idocrase and Hyacinth Chemical Formula

While comparing Idocrase and Hyacinth 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 Hyacinth chemical formula.

• Chemical formula of Idocrase- Ca10(Mg,Fe)2(Si2O7)2(SiO4)2O(OH)2
• Chemical formula of Hyacinth- ZrSiO 4Michael O’Donoghue , Gems, Sixth Edition (2006)

Idocrase and Hyacinth Specific Gravity

Another important criteria for qualitative analysis of gemstones is Idocrase and Hyacinth Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Idocrase and Hyacinth Optical Properties during the identification of gemstone. Specific gravity of Idocrase is 3.93-4.73 whereas that of Hyacinth is 3.93-4.73.