Cacoxenite and Manganotantalite Physical Properties

Cacoxenite

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

2.2-2.6Not Available

1 7.18

1.5 Fracture

Uneven

ConchoidalArthur Thomas, Gemstones (2009)

1.6 Cleavage

None

Not Available

1.7 Mohs Hardness

3-45.5-6.5

2 10

1.8 Chemical Composition

(Fe+++,Al)25(PO4)17O6(OH)12•75(H2O)

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

Cacoxenite and Manganotantalite Chemical Formula

While comparing Cacoxenite 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 Cacoxenite and Manganotantalite chemical formula.

Chemical formula of Cacoxenite- (Fe+++,Al)25(PO4)17O6(OH)12•75(H2O)
Chemical formula of Manganotantalite- MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references

Compare Green Gemstones

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Cacoxenite Vs Actinolite

Cacoxenite Vs Aegirine

Cacoxenite and Manganotantalite Specific Gravity

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