Andean Opal and Nacre Physical Properties

Andean Opal and Nacre Chemical Formula

While comparing Andean Opal and Nacre 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 Andean Opal and Nacre chemical formula.

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Andean Opal and Nacre Specific Gravity

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