Rossmanite and Tavorite Physical Properties

Rossmanite and Tavorite Chemical Formula

While comparing Rossmanite and Tavorite 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 Tavorite 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 Tavorite- LiFe3+ (PO 4)(OH)Anthony et al , Handbook of mineralogy (2001)

Rossmanite and Tavorite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Rossmanite and Tavorite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Rossmanite and Tavorite Optical Properties during the identification of gemstone. Specific gravity of Rossmanite is 3.32 whereas that of Tavorite is 3.32.