Chiastolite and Hyalite Physical Properties

Chiastolite and Hyalite Chemical Formula

While comparing Chiastolite 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 Chiastolite and Hyalite chemical formula.

• Chemical formula of Chiastolite- Al 2SiO 5Michael O’Donoghue , Gems, Sixth edition (2006)
• Chemical formula of Hyalite- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)

Chiastolite and Hyalite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Chiastolite and Hyalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chiastolite and Hyalite Optical Properties during the identification of gemstone. Specific gravity of Chiastolite is Not Available whereas that of Hyalite is Not Available.