Melanite and Selenite Physical Properties

Melanite and Selenite Chemical Formula

While comparing Melanite and Selenite 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 Melanite and Selenite chemical formula.

• Chemical formula of Melanite- Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
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Melanite and Selenite Specific Gravity

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