Phenakite and Plumbogummite Physical Properties

Phenakite and Plumbogummite Chemical Formula

While comparing Phenakite and Plumbogummite 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 Phenakite and Plumbogummite chemical formula.

• Chemical formula of Phenakite- Be 2SiO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
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Phenakite and Plumbogummite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Phenakite and Plumbogummite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Phenakite and Plumbogummite Optical Properties during the identification of gemstone. Specific gravity of Phenakite is 4.014 whereas that of Plumbogummite is 4.014.