Rutile and Wulfenite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Insoluble in acids
Not Available
Durability
Not Available
Not Available
Specific Gravity
4.20-4.30
6.50-7.00
Fracture
Uneven, ConchoidalArthur Thomas, Gemstones (2009)
Irregular, Brittle, Conchoidal
Cleavage
{110} good, 100 moderate, parting on {092} and {011}
On {011}, distinct; on {001}, {013}, indistinct
Chemical Composition
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
PbMoO 4Walter Schumann , Gemstones of the world (2001)
Rutile and Wulfenite Chemical Formula
While comparing Rutile and Wulfenite 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 Wulfenite chemical formula.
- Chemical formula of Rutile- TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
- Chemical formula of Wulfenite- PbMoO 4Walter Schumann , Gemstones of the world (2001)
Rutile and Wulfenite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Rutile and Wulfenite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Rutile and Wulfenite Optical Properties during the identification of gemstone. Specific gravity of Rutile is 6.50-7.00 whereas that of Wulfenite is 6.50-7.00.