Pyrite and Prasiolite Physical Properties

Pyrite and Prasiolite Chemical Formula

While comparing Pyrite and Prasiolite 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 Pyrite and Prasiolite chemical formula.

• Chemical formula of Pyrite- FeS 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
• Chemical formula of Prasiolite- SiO 2Ulrich Henn and Claudio C.

Pyrite and Prasiolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pyrite and Prasiolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pyrite and Prasiolite Optical Properties during the identification of gemstone. Specific gravity of Pyrite is 2.65 whereas that of Prasiolite is 2.65.