Gahnospinel and Manganotantalite Physical Properties

Gahnospinel

Manganotantalite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.65-4.55Not Available

1 7.18

1.5 Fracture

ConchoidalArthur Thomas, Gemstones (2009)

1.6 Cleavage

None, but may exhibit slight parting

Not Available

1.7 Mohs Hardness

7.5-85.5-6.5

2 10

1.8 Chemical Composition

(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)

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

Gahnospinel and Manganotantalite Chemical Formula

While comparing Gahnospinel 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 Gahnospinel and Manganotantalite chemical formula.

Chemical formula of Gahnospinel- (Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)
Chemical formula of Manganotantalite- MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references

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Gahnospinel and Manganotantalite Specific Gravity

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