Californite and Pargasite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.32-3.47
3.04-3.26
Fracture
Not Available
Splintery, Brittle, Uneven
Cleavage
Not Available
{110} perfect
Mohs Hardness
Not Available
5-6
Chemical Composition
Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.
NaCa 2(Mg 4Al)Si 6Al 2O 22(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Californite and Pargasite Chemical Formula
While comparing Californite 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 Californite and Pargasite chemical formula.
- Chemical formula of Californite- Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.
- Chemical formula of Pargasite- NaCa 2(Mg 4Al)Si 6Al 2O 22(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Californite and Pargasite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Californite and Pargasite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Californite and Pargasite Optical Properties during the identification of gemstone. Specific gravity of Californite is 3.04-3.26 whereas that of Pargasite is 3.04-3.26.