Magnesite and Iolite Physical Properties

Magnesite and Iolite Chemical Formula

While comparing Magnesite and Iolite 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 Magnesite and Iolite chemical formula.

• Chemical formula of Magnesite- MgCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
• Chemical formula of Iolite- Mg₂Al₄Si₅O₁₈

Magnesite and Iolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Magnesite and Iolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Magnesite and Iolite Optical Properties during the identification of gemstone. Specific gravity of Magnesite is 2.6-2.7 whereas that of Iolite is 2.6-2.7.