Verdite and Pyrope Physical Properties

Verdite and Pyrope Chemical Formula

While comparing Verdite and Pyrope 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 Verdite and Pyrope chemical formula.

• Chemical formula of Verdite- NaFeS2•2(H2O)
• Chemical formula of Pyrope- Mg 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

Verdite and Pyrope Specific Gravity

Another important criteria for qualitative analysis of gemstones is Verdite and Pyrope Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Verdite and Pyrope Optical Properties during the identification of gemstone. Specific gravity of Verdite is 3.62-3.87 whereas that of Pyrope is 3.62-3.87.