Shungite and Iddingsite Physical Properties

Shungite and Iddingsite Chemical Formula

While comparing Shungite and Iddingsite 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 Shungite and Iddingsite chemical formula.

• Chemical formula of Shungite- C
• Chemical formula of Iddingsite- MgO.Fe2O3.3SiO2•4(H2O)

Shungite and Iddingsite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Shungite and Iddingsite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Shungite and Iddingsite Optical Properties during the identification of gemstone. Specific gravity of Shungite is 2.5-2.8 whereas that of Iddingsite is 2.5-2.8.