Topaz and Radiolarite Physical Properties

Topaz and Radiolarite Chemical Formula

While comparing Topaz and Radiolarite 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 Radiolarite chemical formula.

• Chemical formula of Topaz- Al₂SiO₄(F,OH)₂
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Topaz and Radiolarite Specific Gravity

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