Turquoise and Manganotantalite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.30-2.90
Not Available
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Good to perfect_usually N/A
Not Available
Mohs Hardness
5-6
5.5-6.5
Chemical Composition
CuAl6(PO4)4(OH)8 • 4H2O
MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
Turquoise and Manganotantalite Chemical Formula
While comparing Turquoise 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 Turquoise and Manganotantalite chemical formula.
- Chemical formula of Turquoise- CuAl6(PO4)4(OH)8 • 4H2O
- Chemical formula of Manganotantalite- MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
Turquoise and Manganotantalite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Turquoise and Manganotantalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Turquoise and Manganotantalite Optical Properties during the identification of gemstone. Specific gravity of Turquoise is Not Available whereas that of Manganotantalite is Not Available.