Shattuckite and Steatite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.80-4.15
2.20-2.80
Fracture
Uneven, UnevenArthur Thomas, Gemstones (2009)
Not Available
Cleavage
perfect along [010] and [100]
Not Available
Mohs Hardness
3.5-4
Not Available
Chemical Composition
Cu 5(SiO 3) 4(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Mg 3Si 4O 10(OH) 2Gemdat.org , Management Team (2012)
Shattuckite and Steatite Chemical Formula
While comparing Shattuckite and Steatite 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 Shattuckite and Steatite chemical formula.
- Chemical formula of Shattuckite- Cu 5(SiO 3) 4(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Steatite- Mg 3Si 4O 10(OH) 2Gemdat.org , Management Team (2012)
Shattuckite and Steatite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Shattuckite and Steatite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Shattuckite and Steatite Optical Properties during the identification of gemstone. Specific gravity of Shattuckite is 2.20-2.80 whereas that of Steatite is 2.20-2.80.