Ceylonite and Pargasite Physical Properties
Tenacity
Not Available
Not Available
Solubility
none
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.63-3.9
3.04-3.26
Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
Splintery, Brittle, Uneven
Cleavage
Indistinct
{110} perfect
Chemical Composition
(Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references
NaCa 2(Mg 4Al)Si 6Al 2O 22(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Ceylonite and Pargasite Chemical Formula
While comparing Ceylonite and Pargasite 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 Ceylonite and Pargasite chemical formula.
- Chemical formula of Ceylonite- (Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references
- Chemical formula of Pargasite- NaCa 2(Mg 4Al)Si 6Al 2O 22(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Ceylonite and Pargasite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Ceylonite and Pargasite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ceylonite and Pargasite Optical Properties during the identification of gemstone. Specific gravity of Ceylonite is 3.04-3.26 whereas that of Pargasite is 3.04-3.26.