Realgar and Strontianite Physical Properties

Realgar and Strontianite Chemical Formula

While comparing Realgar and Strontianite 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 Strontianite chemical formula.

• Chemical formula of Realgar- AsSMichael O’Donoghue , Gems, Sixth Edition (2006)
• Chemical formula of Strontianite- SrCO 3Walter Schumann , Gemstones of the world (2001) More from other references

Realgar and Strontianite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Realgar and Strontianite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Realgar and Strontianite Optical Properties during the identification of gemstone. Specific gravity of Realgar is 3.63-3.79 whereas that of Strontianite is 3.63-3.79.