Agrellite and Hyalite Physical Properties

Agrellite and Hyalite Chemical Formula

While comparing Agrellite and Hyalite 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 Agrellite and Hyalite chemical formula.

• Chemical formula of Agrellite- NaCa2Si4O10F
• Chemical formula of Hyalite- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)

Agrellite and Hyalite Specific Gravity

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