Sodalite and Nacre Physical Properties

Sodalite and Nacre Chemical Formula

While comparing Sodalite and Nacre 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 Sodalite and Nacre chemical formula.

• Chemical formula of Sodalite- Na₈Al₆Si₆O₂₄Cl₂
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Sodalite and Nacre Specific Gravity

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