Magnesite and Manganotantalite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Effervesces in hot HCl
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.92-3.12
Not Available
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
[10 1 1] perfect
Not Available
Mohs Hardness
3.5-4.5
5.5-6.5
Chemical Composition
MgCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
Magnesite and Manganotantalite Chemical Formula
While comparing Magnesite and Manganotantalite 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 Magnesite and Manganotantalite chemical formula.
- Chemical formula of Magnesite- MgCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Manganotantalite- MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
Magnesite and Manganotantalite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Magnesite and Manganotantalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Magnesite and Manganotantalite Optical Properties during the identification of gemstone. Specific gravity of Magnesite is Not Available whereas that of Manganotantalite is Not Available.