Demantoid Garnet and Williamsite Physical Properties

Demantoid Garnet and Williamsite Chemical Formula

While comparing Demantoid Garnet and Williamsite 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 Demantoid Garnet and Williamsite chemical formula.

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• Chemical formula of Williamsite- (Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)

Demantoid Garnet and Williamsite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Demantoid Garnet and Williamsite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Demantoid Garnet and Williamsite Optical Properties during the identification of gemstone. Specific gravity of Demantoid Garnet is 2.51-2.63 whereas that of Williamsite is 2.51-2.63.