Wavellite and Rutile Physical Properties
Solubility
insoluble
Insoluble in acids
Specific Gravity
2.36
4.20-4.30
Fracture
Uneven, Subconchoidal, Fibrous
Uneven, Conchoidal
Cleavage
[110] perfect, [101] good, [010] distinct
{110} good, 100 moderate, parting on {092} and {011}
Mohs Hardness
3.5-4
6-6.5
Chemical Composition
Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Wavellite and Rutile Chemical Formula
While comparing Wavellite and Rutile 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 Wavellite and Rutile chemical formula.
- Chemical formula of Wavellite- Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Rutile- TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Wavellite and Rutile Specific Gravity
Another important criteria for qualitative analysis of gemstones is Wavellite and Rutile Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Wavellite and Rutile Optical Properties during the identification of gemstone. Specific gravity of Wavellite is 4.20-4.30 whereas that of Rutile is 4.20-4.30.