Grossular and Cerussite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
insoluble
Durability
Not Available
Not Available
Specific Gravity
3.55-3.73
6.46-6.57
Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Conchoidal
Cleavage
none
Good [110] and [021]
Mohs Hardness
7-7.5
3-3.5
Chemical Composition
Ca 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
PbCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Grossular and Cerussite Chemical Formula
While comparing Grossular and Cerussite 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 Cerussite chemical formula.
- Chemical formula of Grossular- Ca 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
- Chemical formula of Cerussite- PbCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Grossular and Cerussite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Grossular and Cerussite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Grossular and Cerussite Optical Properties during the identification of gemstone. Specific gravity of Grossular is 6.46-6.57 whereas that of Cerussite is 6.46-6.57.