Xonotlite and Milk Opal Physical Properties

Xonotlite and Milk Opal Chemical Formula

While comparing Xonotlite and Milk 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 Xonotlite and Milk Opal chemical formula.

• Chemical formula of Xonotlite- Ca 6Si 6O 17(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006)
• Chemical formula of Milk Opal- SiO2·nH2O

Xonotlite and Milk Opal Specific Gravity

Another important criteria for qualitative analysis of gemstones is Xonotlite and Milk Opal Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Xonotlite and Milk Opal Optical Properties during the identification of gemstone. Specific gravity of Xonotlite is 1.98-2.50 whereas that of Milk Opal is 1.98-2.50.