Arfvedsonite and Shattuckite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.3-3.5
3.80-4.15
Fracture
Uneven, Brittle, Metallic, Brittle, Metallic
Uneven, UnevenArthur Thomas, Gemstones (2009)
Cleavage
Perfect on [110]
perfect along [010] and [100]
Chemical Composition
NaNa2(Fe++4Fe+++)Si8O22(OH)2
Cu 5(SiO 3) 4(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Arfvedsonite and Shattuckite Chemical Formula
While comparing Arfvedsonite and Shattuckite 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 Arfvedsonite and Shattuckite chemical formula.
- Chemical formula of Arfvedsonite- NaNa2(Fe++4Fe+++)Si8O22(OH)2
- Chemical formula of Shattuckite- Cu 5(SiO 3) 4(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Arfvedsonite and Shattuckite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Arfvedsonite and Shattuckite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Arfvedsonite and Shattuckite Optical Properties during the identification of gemstone. Specific gravity of Arfvedsonite is 3.80-4.15 whereas that of Shattuckite is 3.80-4.15.