Spessartine and Pleonast Physical Properties

Spessartine and Pleonast Chemical Formula

While comparing Spessartine and Pleonast 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 Pleonast chemical formula.

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

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