Fire Opal and Topaz Physical Properties

Fire Opal and Topaz Chemical Formula

While comparing Fire Opal and 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 Fire Opal and Topaz chemical formula.

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Fire Opal and Topaz Specific Gravity

Another important criteria for qualitative analysis of gemstones is Fire Opal and Topaz Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Fire Opal Vs Topaz during the identification of gemstone. Specific gravity of Fire Opal is whereas that of Topaz is .