Andesine and Cerussite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
insoluble
Durability
Not Available
Not Available
Specific Gravity
2.65-2.69
6.46-6.57
Fracture
Uneven, Uneven, Conchoidal, Uneven, Gems, Sixth Edition (2006)
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Conchoidal
Cleavage
Perfect on {001}, good on {010}
Good [110] and [021]
Mohs Hardness
6-6.5
3-3.5
Chemical Composition
(Na,Ca)Al1-2Si3-2O8
PbCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Andesine and Cerussite Chemical Formula
While comparing Andesine 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 Andesine and Cerussite chemical formula.
- Chemical formula of Andesine- (Na,Ca)Al1-2Si3-2O8
- Chemical formula of Cerussite- PbCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Andesine and Cerussite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Andesine and Cerussite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Andesine and Cerussite Optical Properties during the identification of gemstone. Specific gravity of Andesine is 6.46-6.57 whereas that of Cerussite is 6.46-6.57.