Cordierite and Bloodstone Physical Properties

Cordierite and Bloodstone Chemical Formula

While comparing Cordierite and Bloodstone 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 Cordierite and Bloodstone chemical formula.

• Chemical formula of Cordierite- Mg2Al4Si5O18
• Chemical formula of Bloodstone- SiO₂

Cordierite and Bloodstone Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cordierite and Bloodstone Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cordierite and Bloodstone Optical Properties during the identification of gemstone. Specific gravity of Cordierite is 2.63-2.65 whereas that of Bloodstone is 2.63-2.65.