Demantoid and Parisite Physical Properties

Demantoid and Parisite Chemical Formula

While comparing Demantoid and Parisite 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 and Parisite chemical formula.

• Chemical formula of Demantoid- Ca 3Fe 2(SiO 4) 3Ulrich Henn and Claudio C.
• Chemical formula of Parisite- Ca(Nd,Ce,La) 2(CO 3) 3F 2Ulrich Henn and Claudio C.

Demantoid and Parisite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Demantoid and Parisite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Demantoid and Parisite Optical Properties during the identification of gemstone. Specific gravity of Demantoid is 4.33-4.42 whereas that of Parisite is 4.33-4.42.