Akoya pearl and Demantoid Physical Properties

Akoya pearl and Demantoid Chemical Formula

While comparing Akoya pearl and Demantoid 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 Akoya pearl and Demantoid chemical formula.

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• Chemical formula of Demantoid- Ca 3Fe 2(SiO 4) 3Ulrich Henn and Claudio C.

Akoya pearl and Demantoid Specific Gravity

Another important criteria for qualitative analysis of gemstones is Akoya pearl and Demantoid Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Akoya pearl and Demantoid Optical Properties during the identification of gemstone. Specific gravity of Akoya pearl is 3.77-3.95 whereas that of Demantoid is 3.77-3.95.