Xonotlite and Anorthite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.71-2.72
2.77
Fracture
Handbook of mineralogy (2001), Difficult, Fibrous
Uneven, Uneven, Gems, Sixth Edition (2006)
Cleavage
{???} Good
Perfect [001] good [010] poor [110]
Mohs Hardness
6-6.5
6-6.5
Chemical Composition
Ca 6Si 6O 17(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
CaAl 2Si 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Xonotlite and Anorthite Chemical Formula
While comparing Xonotlite and Anorthite 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 Xonotlite and Anorthite chemical formula.
- Chemical formula of Xonotlite- Ca 6Si 6O 17(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
- Chemical formula of Anorthite- CaAl 2Si 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Xonotlite and Anorthite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Xonotlite and Anorthite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Xonotlite and Anorthite Optical Properties during the identification of gemstone. Specific gravity of Xonotlite is 2.77 whereas that of Anorthite is 2.77.