Seraphinite and Andradite Garnet Physical Properties

Seraphinite and Andradite Garnet Chemical Formula

While comparing Seraphinite and Andradite Garnet 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 Seraphinite and Andradite Garnet chemical formula.

• Chemical formula of Seraphinite- (Mg,Fe2+ ) 5Al(Si 3Al)O 10(OH) 8Anthony et al , Handbook of mineralogy (2001)
• Chemical formula of Andradite Garnet- Ca₃Fe³⁺₂Si₃O₁₂

Seraphinite and Andradite Garnet Specific Gravity

Another important criteria for qualitative analysis of gemstones is Seraphinite and Andradite Garnet Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Seraphinite and Andradite Garnet Optical Properties during the identification of gemstone. Specific gravity of Seraphinite is 3.8-3.9 whereas that of Andradite Garnet is 3.8-3.9.