Bustamite and Manganotantalite Physical Properties

Bustamite

Manganotantalite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Partly soluble in HCl.

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.32-3.43Not Available

1 7.18

1.5 Fracture

ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)

ConchoidalArthur Thomas, Gemstones (2009)

1.6 Cleavage

{100} perfect; {110} and {1 1 0} good; {010} poor

Not Available

1.7 Mohs Hardness

5.5-65.5-6.5

2 10

1.8 Chemical Composition

(Ca,Mn2+ )Si 3O 9Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references

Bustamite and Manganotantalite Chemical Formula

While comparing Bustamite 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 Bustamite and Manganotantalite chemical formula.

Chemical formula of Bustamite- (Ca,Mn2+ )Si 3O 9Michael 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

Compare Red Gemstones

Bustamite Vs Chrome-Chalcedony

Bustamite Vs Chambersite

Bustamite Vs Chondrodite

Bustamite and Manganotantalite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Bustamite and Manganotantalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Bustamite and Manganotantalite Optical Properties during the identification of gemstone. Specific gravity of Bustamite is Not Available whereas that of Manganotantalite is Not Available.