Opal and Agate Opal Physical Properties

Opal and Agate Opal Chemical Formula

While comparing Opal and Agate Opal 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 Opal and Agate Opal chemical formula.

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Opal and Agate Opal Specific Gravity

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