Charlesite and Rossmanite Physical Properties

Charlesite and Rossmanite Chemical Formula

While comparing Charlesite 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 Charlesite and Rossmanite chemical formula.

• Chemical formula of Charlesite- Ca6(Al,Si)2(SO4)2B(OH)4(OH,O)12•26(H2O)
• Chemical formula of Rossmanite- ◻(LiAl 2)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Charlesite and Rossmanite Specific Gravity

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