Bort and Nacre Physical Properties

Bort and Nacre Chemical Formula

While comparing Bort and Nacre 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 Bort and Nacre chemical formula.

• Chemical formula of Bort- C
• Chemical formula of Nacre- CaCO3

Bort and Nacre Specific Gravity

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