Hyalite and Sanidine Physical Properties

Hyalite and Sanidine Chemical Formula

While comparing Hyalite and Sanidine 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 Hyalite and Sanidine chemical formula.

• Chemical formula of Hyalite- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
• Chemical formula of Sanidine- KAlSi 3O 8Michael O’Donoghue , Gems, Sixth Edition (2006)

Hyalite and Sanidine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hyalite and Sanidine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hyalite and Sanidine Optical Properties during the identification of gemstone. Specific gravity of Hyalite is 2.54-2.61 whereas that of Sanidine is 2.54-2.61.