Bronzite and Tourmaline Physical Properties

Bronzite and Tourmaline Chemical Formula

While comparing Bronzite and Tourmaline 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 Bronzite and Tourmaline chemical formula.

• Chemical formula of Bronzite- (Mg,Fe) 2Si 2O 6Ulrich Henn and Claudio C.
• Chemical formula of Tourmaline- Tourmaline is a series of several different minerals with unique chemical formulas. See The chemical formula of Tourmaline for details.

Bronzite and Tourmaline Specific Gravity

Another important criteria for qualitative analysis of gemstones is Bronzite and Tourmaline Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Bronzite and Tourmaline Optical Properties during the identification of gemstone. Specific gravity of Bronzite is 2.85-3.35 whereas that of Tourmaline is 2.85-3.35.