Powellite and Amethyst Physical Properties

Powellite and Amethyst Chemical Formula

While comparing Powellite and Amethyst 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 Powellite and Amethyst chemical formula.

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Powellite and Amethyst Specific Gravity

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