Bytownite and Swiss blue topaz Physical Properties

Bytownite and Swiss blue topaz Chemical Formula

While comparing Bytownite and Swiss blue topaz 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 Swiss blue topaz chemical formula.

• Chemical formula of Bytownite- Ca(70-90%)Na(30-10%)(Al,Si)AlSi 2O 8Michael O’Donoghue , Gems, Sixth Edition (2006)
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Bytownite and Swiss blue topaz Specific Gravity

Another important criteria for qualitative analysis of gemstones is Bytownite and Swiss blue topaz Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Bytownite and Swiss blue topaz Optical Properties during the identification of gemstone. Specific gravity of Bytownite is Not Available whereas that of Swiss blue topaz is Not Available.