Tortoiseshell and Cymophane Physical Properties

Tortoiseshell and Cymophane Chemical Formula

While comparing Tortoiseshell 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 Tortoiseshell and Cymophane chemical formula.

• Chemical formula of Tortoiseshell- -
• Chemical formula of Cymophane- BeAl 2O 4Arthur Thomas , Gemstones (2009)

Tortoiseshell and Cymophane Specific Gravity

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