Chiastolite and Cerussite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
insoluble
Durability
Not Available
Not Available
Specific Gravity
3.00-3.15
6.46-6.57
Fracture
Not Available
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Conchoidal
Cleavage
Not Available
Good [110] and [021]
Mohs Hardness
5-5.5
3-3.5
Chemical Composition
Al 2SiO 5Michael OâDonoghue , Gems, Sixth edition (2006)
PbCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chiastolite and Cerussite Chemical Formula
While comparing Chiastolite 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 Chiastolite and Cerussite chemical formula.
- Chemical formula of Chiastolite- Al 2SiO 5Michael OâDonoghue , Gems, Sixth edition (2006)
- Chemical formula of Cerussite- PbCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chiastolite and Cerussite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Chiastolite and Cerussite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chiastolite and Cerussite Optical Properties during the identification of gemstone. Specific gravity of Chiastolite is 6.46-6.57 whereas that of Cerussite is 6.46-6.57.