Falcons Eye and Natrolite Physical Properties

Falcons Eye and Natrolite Chemical Formula

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

• Chemical formula of Falcons Eye- SiO 2Walter Schumann , Gemstones of the world (2001)
• Chemical formula of Natrolite- Na 2[Al 2Si 3O 10] · 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Falcons Eye and Natrolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Falcons Eye and Natrolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Falcons Eye and Natrolite Optical Properties during the identification of gemstone. Specific gravity of Falcons Eye is 2.20-2.26 whereas that of Natrolite is 2.20-2.26.