Rossmanite and Baddeleyite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3
5.5-6.0
Fracture
Brittle, Metallic
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Cleavage
None
{001} Distinct
Mohs Hardness
Not Available
6.5
Chemical Composition
◻(LiAl 2)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
ZrO 2Arthur Thomas , Gemstones (2009)
Rossmanite and Baddeleyite Chemical Formula
While comparing Rossmanite and Baddeleyite 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 Rossmanite and Baddeleyite chemical formula.
- Chemical formula of Rossmanite- ◻(LiAl 2)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
- Chemical formula of Baddeleyite- ZrO 2Arthur Thomas , Gemstones (2009)
Rossmanite and Baddeleyite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Rossmanite and Baddeleyite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Rossmanite and Baddeleyite Optical Properties during the identification of gemstone. Specific gravity of Rossmanite is 5.5-6.0 whereas that of Baddeleyite is 5.5-6.0.