Nephrite and Hawks Eye Physical Properties

Nephrite and Hawks Eye Chemical Formula

While comparing Nephrite and Hawks 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 Nephrite and Hawks Eye chemical formula.

• Chemical formula of Nephrite- Ca 2(Mg,Fe) 5(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references
• Chemical formula of Hawks Eye- SiO₂

Nephrite and Hawks Eye Specific Gravity

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