Poudretteite and Blue spinel Physical Properties

Poudretteite and Blue spinel Chemical Formula

While comparing Poudretteite and Blue spinel 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 Poudretteite and Blue spinel chemical formula.

• Chemical formula of Poudretteite- KNa 2B 3Si 12O 30Michael O’Donoghue , Gems, Sixth Edition (2006)
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Poudretteite and Blue spinel Specific Gravity

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