Fire Opal and Hyalite Physical Properties

Fire Opal and Hyalite Chemical Formula

While comparing Fire Opal 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 Fire Opal and Hyalite chemical formula.

• Chemical formula of Fire Opal- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001) More from other references
• Chemical formula of Hyalite- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)

Fire Opal and Hyalite Specific Gravity

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