Grossular and Siderite Physical Properties

Grossular and Siderite Chemical Formula

While comparing Grossular and Siderite 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 Grossular and Siderite chemical formula.

• Chemical formula of Grossular- Ca 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
• Chemical formula of Siderite- Fe2+ CO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Grossular and Siderite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Grossular and Siderite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Grossular and Siderite Optical Properties during the identification of gemstone. Specific gravity of Grossular is 3.83-3.89 whereas that of Siderite is 3.83-3.89.