Franklinite and Larvikite Physical Properties

Franklinite and Larvikite Chemical Formula

While comparing Franklinite and Larvikite 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 Franklinite and Larvikite chemical formula.

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

Another important criteria for qualitative analysis of gemstones is Franklinite and Larvikite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Franklinite and Larvikite Optical Properties during the identification of gemstone. Specific gravity of Franklinite is 2.59 whereas that of Larvikite is 2.59.