Spessartine and Plumbogummite Physical Properties

Spessartine and Plumbogummite Chemical Formula

While comparing Spessartine and Plumbogummite 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 Spessartine and Plumbogummite chemical formula.

• Chemical formula of Spessartine- Mn 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
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Spessartine and Plumbogummite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Spessartine and Plumbogummite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Spessartine and Plumbogummite Optical Properties during the identification of gemstone. Specific gravity of Spessartine is 4.014 whereas that of Plumbogummite is 4.014.