Pyrophyllite and Blue spinel Physical Properties

Pyrophyllite and Blue spinel Chemical Formula

While comparing Pyrophyllite 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 Pyrophyllite and Blue spinel chemical formula.

• Chemical formula of Pyrophyllite- Al 2Si 4O 10(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
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Pyrophyllite and Blue spinel Specific Gravity

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