Fuchsite and Anorthite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.77-2.88
2.77
Fracture
Uneven
Uneven, Uneven, Gems, Sixth Edition (2006)
Cleavage
Perfect basal
Perfect [001] good [010] poor [110]
Chemical Composition
K(Al,Cr) 3Si 3O 10(OH) 2Gemdat.org , Management Team (2012)
CaAl 2Si 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Fuchsite and Anorthite Chemical Formula
While comparing Fuchsite 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 Fuchsite and Anorthite chemical formula.
- Chemical formula of Fuchsite- K(Al,Cr) 3Si 3O 10(OH) 2Gemdat.org , Management Team (2012)
- Chemical formula of Anorthite- CaAl 2Si 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Fuchsite and Anorthite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Fuchsite and Anorthite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Fuchsite and Anorthite Optical Properties during the identification of gemstone. Specific gravity of Fuchsite is 2.77 whereas that of Anorthite is 2.77.