Plumbogummite and Galena Physical Properties

Plumbogummite and Galena Chemical Formula

While comparing Plumbogummite and Galena 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 Plumbogummite and Galena chemical formula.

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• Chemical formula of Galena- PbS

Plumbogummite and Galena Specific Gravity

Another important criteria for qualitative analysis of gemstones is Plumbogummite and Galena Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Plumbogummite and Galena Optical Properties during the identification of gemstone. Specific gravity of Plumbogummite is 6.23 whereas that of Galena is 6.23.