Bytownite and Marble Physical Properties

Bytownite and Marble Chemical Formula

While comparing Bytownite and Marble 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 Bytownite and Marble chemical formula.

• Chemical formula of Bytownite- Ca(70-90%)Na(30-10%)(Al,Si)AlSi 2O 8Michael O’Donoghue , Gems, Sixth Edition (2006)
• Chemical formula of Marble- CaCO3

Bytownite and Marble Specific Gravity

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