Cavansite and Manganotantalite Physical Properties

Cavansite

Manganotantalite

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.25-2.33Not Available

1 7.18

1.5 Fracture

Brittle, Metallic, Brittle, Metallic

ConchoidalArthur Thomas, Gemstones (2009)

1.6 Cleavage

Good on {010}

Not Available

1.7 Mohs Hardness

3-45.5-6.5

2 10

1.8 Chemical Composition

Ca(VO)Si4O10•4(H2O)

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

Cavansite and Manganotantalite Chemical Formula

While comparing Cavansite 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 Cavansite and Manganotantalite chemical formula.

Chemical formula of Cavansite- Ca(VO)Si4O10•4(H2O)
Chemical formula of Manganotantalite- MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references

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Cavansite and Manganotantalite Specific Gravity

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