Marcasite and Polyhalite Physical Properties

Marcasite and Polyhalite Chemical Formula

While comparing Marcasite and Polyhalite 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 Marcasite and Polyhalite chemical formula.

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Marcasite and Polyhalite Specific Gravity

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