Nacre and Cerussite Physical Properties

Nacre and Cerussite Chemical Formula

While comparing Nacre and Cerussite 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 Nacre and Cerussite chemical formula.

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• Chemical formula of Cerussite- PbCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Nacre and Cerussite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Nacre and Cerussite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Nacre and Cerussite Optical Properties during the identification of gemstone. Specific gravity of Nacre is 6.46-6.57 whereas that of Cerussite is 6.46-6.57.