Manganotantalite and Sillimanite Physical Properties

Manganotantalite and Sillimanite Chemical Formula

While comparing Manganotantalite and Sillimanite 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 Manganotantalite and Sillimanite chemical formula.

• Chemical formula of Manganotantalite- MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
• Chemical formula of Sillimanite- Al 2SiO 5Michael O’Donoghue , Gems, Sixth Edition (2006)

Manganotantalite and Sillimanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Manganotantalite and Sillimanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Manganotantalite and Sillimanite Optical Properties during the identification of gemstone. Specific gravity of Manganotantalite is 3.20-3.26 whereas that of Sillimanite is 3.20-3.26.