Rutile and Smithsonite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Insoluble in acids
Not Available
Durability
Not Available
Not Available
Specific Gravity
4.20-4.30
4.00-4.65
Fracture
Uneven, ConchoidalArthur Thomas, Gemstones (2009)
Uneven, Sub-Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Metallic
Cleavage
{110} good, 100 moderate, parting on {092} and {011}
Perfect on [1011]
Mohs Hardness
6-6.5
5-5.5
Chemical Composition
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
ZnCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Rutile and Smithsonite Chemical Formula
While comparing Rutile and Smithsonite 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 Rutile and Smithsonite chemical formula.
- Chemical formula of Rutile- TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
- Chemical formula of Smithsonite- ZnCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Rutile and Smithsonite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Rutile and Smithsonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Rutile and Smithsonite Optical Properties during the identification of gemstone. Specific gravity of Rutile is 4.00-4.65 whereas that of Smithsonite is 4.00-4.65.