Demantoid Garnet and Sard Physical Properties

Demantoid Garnet and Sard Chemical Formula

While comparing Demantoid Garnet and Sard 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 Sard chemical formula.

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• Chemical formula of Sard- SiO 2Ulrich Henn and Claudio C.

Demantoid Garnet and Sard Specific Gravity

Another important criteria for qualitative analysis of gemstones is Demantoid Garnet and Sard Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Demantoid Garnet and Sard Optical Properties during the identification of gemstone. Specific gravity of Demantoid Garnet is 2.58-2.63 whereas that of Sard is 2.58-2.63.