Weloganite and Realgar Physical Properties

Weloganite and Realgar Chemical Formula

While comparing Weloganite and Realgar 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 Weloganite and Realgar chemical formula.

• Chemical formula of Weloganite- Na2SrZrSi6O17(OH)3·3H2O
• Chemical formula of Realgar- AsSMichael O’Donoghue , Gems, Sixth Edition (2006)

Weloganite and Realgar Specific Gravity

Another important criteria for qualitative analysis of gemstones is Weloganite and Realgar Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Weloganite and Realgar Optical Properties during the identification of gemstone. Specific gravity of Weloganite is 3.56 whereas that of Realgar is 3.56.