Aquamarine and Rossmanite Physical Properties

Aquamarine and Rossmanite Chemical Formula

While comparing Aquamarine 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 Aquamarine and Rossmanite chemical formula.

• Chemical formula of Aquamarine- Be₃Al₂SiO₆
• Chemical formula of Rossmanite- ◻(LiAl 2)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Aquamarine and Rossmanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Aquamarine and Rossmanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Aquamarine and Rossmanite Optical Properties during the identification of gemstone. Specific gravity of Aquamarine is 3 whereas that of Rossmanite is 3.