Spessartine and Celestine Physical Properties

Spessartine and Celestine Chemical Formula

While comparing Spessartine and Celestine 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 Celestine chemical formula.

• Chemical formula of Spessartine- Mn 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
• Chemical formula of Celestine- SrSO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Spessartine and Celestine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Spessartine and Celestine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Spessartine and Celestine Optical Properties during the identification of gemstone. Specific gravity of Spessartine is 3.90-4.00 whereas that of Celestine is 3.90-4.00.