Ruby and Angelite Physical Properties

Ruby and Angelite Chemical Formula

While comparing Ruby and Angelite 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 Ruby and Angelite chemical formula.

• Chemical formula of Ruby- Al ₂ O ₃
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Ruby and Angelite Specific Gravity

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