Stibiotantalite and Cerussite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
insoluble
Durability
Not Available
Not Available
Specific Gravity
Not Available
6.46-6.57
Fracture
ConchoidalAnthony et al, Handbook of mineralogy (2001), ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Conchoidal
Cleavage
{???} Perfect
Good [110] and [021]
Mohs Hardness
5.5-6
3-3.5
Chemical Composition
SbTaO 4Ulrich Henn and Claudio C.
PbCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Stibiotantalite and Cerussite Chemical Formula
While comparing Stibiotantalite 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 Stibiotantalite and Cerussite chemical formula.
- Chemical formula of Stibiotantalite- SbTaO 4Ulrich Henn and Claudio C.
- Chemical formula of Cerussite- PbCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Stibiotantalite and Cerussite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Stibiotantalite and Cerussite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Stibiotantalite and Cerussite Optical Properties during the identification of gemstone. Specific gravity of Stibiotantalite is 6.46-6.57 whereas that of Cerussite is 6.46-6.57.