Hiddenite and Rossmanite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.15-3.21
3
Fracture
Gemstones of the world (2001), UnevenWalter Schumann, Gemstones of the world (2001)
Brittle, Metallic
Cleavage
1,2 prismatic
None
Mohs Hardness
6-7
Not Available
Chemical Composition
LiAlSi2O6
◻(LiAl 2)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Hiddenite and Rossmanite Chemical Formula
While comparing Hiddenite and Rossmanite 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 Hiddenite and Rossmanite chemical formula.
- Chemical formula of Hiddenite- LiAlSi2O6
- Chemical formula of Rossmanite- ◻(LiAl 2)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Hiddenite and Rossmanite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Hiddenite and Rossmanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hiddenite and Rossmanite Optical Properties during the identification of gemstone. Specific gravity of Hiddenite is 3 whereas that of Rossmanite is 3.