Opal and Forsterite Physical Properties

Opal and Forsterite Chemical Formula

While comparing Opal and Forsterite 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 Forsterite chemical formula.

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Opal and Forsterite Specific Gravity

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