Shungite and Franklinite Physical Properties

Shungite and Franklinite Chemical Formula

While comparing Shungite and Franklinite 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 Franklinite chemical formula.

• Chemical formula of Shungite- C
• Chemical formula of Franklinite- (Zn,Mn2+ ,Fe2+ )(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)

Shungite and Franklinite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Shungite and Franklinite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Shungite and Franklinite Optical Properties during the identification of gemstone. Specific gravity of Shungite is 5.05-5.22 whereas that of Franklinite is 5.05-5.22.