Hyalite and Imperial Topaz Physical Properties

Hyalite and Imperial Topaz Chemical Formula

While comparing Hyalite and Imperial Topaz 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 Imperial Topaz chemical formula.

• Chemical formula of Hyalite- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
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Hyalite and Imperial Topaz Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hyalite and Imperial Topaz Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hyalite and Imperial Topaz Optical Properties during the identification of gemstone. Specific gravity of Hyalite is 3.49-3.57 whereas that of Imperial Topaz is 3.49-3.57.