Lepidocrocite and Marcasite Physical Properties

Lepidocrocite and Marcasite Chemical Formula

While comparing Lepidocrocite and Marcasite 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 Lepidocrocite and Marcasite chemical formula.

• Chemical formula of Lepidocrocite- FeO(OH)
• Chemical formula of Marcasite- FeS 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Lepidocrocite and Marcasite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Lepidocrocite and Marcasite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Lepidocrocite and Marcasite Optical Properties during the identification of gemstone. Specific gravity of Lepidocrocite is 4.80-4.90 whereas that of Marcasite is 4.80-4.90.