Topaz and Anyolite Physical Properties

Topaz and Anyolite Chemical Formula

While comparing Topaz and Anyolite 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 Anyolite chemical formula.

• Chemical formula of Topaz- Al₂SiO₄(F,OH)₂
• Chemical formula of Anyolite- Ruby Zoisite: (Ca,Na)(Al,Mg,Fe)3Al6(BO3)3Si6O18(OH)4

Topaz and Anyolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Topaz and Anyolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Topaz and Anyolite Optical Properties during the identification of gemstone. Specific gravity of Topaz is 3.20-3.50 whereas that of Anyolite is 3.20-3.50.