Realgar and Cymophane Physical Properties

Realgar and Cymophane Chemical Formula

While comparing Realgar and Cymophane 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 Realgar and Cymophane chemical formula.

• Chemical formula of Realgar- AsSMichael O’Donoghue , Gems, Sixth Edition (2006)
• Chemical formula of Cymophane- BeAl 2O 4Arthur Thomas , Gemstones (2009)

Realgar and Cymophane Specific Gravity

Another important criteria for qualitative analysis of gemstones is Realgar and Cymophane Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Realgar and Cymophane Optical Properties during the identification of gemstone. Specific gravity of Realgar is 3.69-3.81 whereas that of Cymophane is 3.69-3.81.