Realgar and Tortoiseshell Physical Properties

Realgar and Tortoiseshell Chemical Formula

While comparing Realgar and Tortoiseshell 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 Tortoiseshell chemical formula.

• Chemical formula of Realgar- AsSMichael O’Donoghue , Gems, Sixth Edition (2006)
>

Realgar and Tortoiseshell Specific Gravity

Another important criteria for qualitative analysis of gemstones is Realgar and Tortoiseshell Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Realgar and Tortoiseshell Optical Properties during the identification of gemstone. Specific gravity of Realgar is 1.25-1.35 whereas that of Tortoiseshell is 1.25-1.35.