Kyanite Cyprine and Nepheline Physical Properties

Kyanite Cyprine and Nepheline Chemical Formula

While comparing Kyanite Cyprine and Nepheline 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 Kyanite Cyprine and Nepheline chemical formula.

• Chemical formula of Kyanite Cyprine- Al 2SiO 5Arthur Thomas , Gemstones (2009) More from other references
• Chemical formula of Nepheline- Na 3(Na,K)Al 4Si 4O 16Ulrich Henn and Claudio C.

Kyanite Cyprine and Nepheline Specific Gravity

Another important criteria for qualitative analysis of gemstones is Kyanite Cyprine and Nepheline Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Kyanite Cyprine and Nepheline Optical Properties during the identification of gemstone. Specific gravity of Kyanite Cyprine is 2.55-2.65 whereas that of Nepheline is 2.55-2.65.