Grossular and Bastnsite Physical Properties

Grossular and Bastnsite Chemical Formula

While comparing Grossular and Bastnsite 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 Bastnsite chemical formula.

• Chemical formula of Grossular- Ca 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
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Grossular and Bastnsite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Grossular and Bastnsite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Grossular and Bastnsite Optical Properties during the identification of gemstone. Specific gravity of Grossular is 4.78-5.20 whereas that of Bastnsite is 4.78-5.20.