Pleonaste and Falcons Eye Physical Properties

Pleonaste and Falcons Eye Chemical Formula

While comparing Pleonaste and Falcons Eye 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 Pleonaste and Falcons Eye chemical formula.

• Chemical formula of Pleonaste- (Mg,Fe)Al 2O 4Gemdat.org , Management Team (2012)
• Chemical formula of Falcons Eye- SiO 2Walter Schumann , Gemstones of the world (2001)

Pleonaste and Falcons Eye Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pleonaste and Falcons Eye Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pleonaste and Falcons Eye Optical Properties during the identification of gemstone. Specific gravity of Pleonaste is 2.58-2.64 whereas that of Falcons Eye is 2.58-2.64.