Chambersite and Chromite Physical Properties

Chambersite

Chromite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.504.5-4.8

1 7.18

1.5 Fracture

Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Uneven

Uneven

1.6 Cleavage

None

None, parting may develop along {111}

1.7 Mohs Hardness

75.5

2 10

1.8 Chemical Composition

Mn 3B 7O 13ClMichael OâDonoghue , Gems, Sixth Edition (2006)

Fe++Cr2O4

Chambersite and Chromite Chemical Formula

While comparing Chambersite and Chromite 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 Chambersite and Chromite chemical formula.

Chemical formula of Chambersite- Mn 3B 7O 13ClMichael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Chromite- Fe++Cr2O4

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Chambersite and Chromite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Chambersite and Chromite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chambersite and Chromite Optical Properties during the identification of gemstone. Specific gravity of Chambersite is 4.5-4.8 whereas that of Chromite is 4.5-4.8.