Topaz and Hbnerite Physical Properties

Topaz and Hbnerite Chemical Formula

While comparing Topaz and Hbnerite 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 Topaz and Hbnerite chemical formula.

• Chemical formula of Topaz- Al₂SiO₄(F,OH)₂
• Chemical formula of Hbnerite- MnWO₄

Topaz and Hbnerite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Topaz and Hbnerite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Topaz and Hbnerite Optical Properties during the identification of gemstone. Specific gravity of Topaz is 7.12-7.18 whereas that of Hbnerite is 7.12-7.18.