Chromite and Chlorite group Physical Properties

Chromite

Chlorite group

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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

4.5-4.82.6-3.3

1 7.18

1.5 Fracture

Uneven

Lamellar

1.6 Cleavage

None, parting may develop along {111}

Perfect 001

1.7 Mohs Hardness

5.52-2.5

2 10

1.8 Chemical Composition

Fe++Cr2O4

Not Available

Chromite and Chlorite group Chemical Formula

While comparing Chromite and Chlorite group 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 Chromite and Chlorite group chemical formula.

Chemical formula of Chromite- Fe++Cr2O4

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Chromite and Chlorite group Specific Gravity

Another important criteria for qualitative analysis of gemstones is Chromite and Chlorite group Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chromite and Chlorite group Optical Properties during the identification of gemstone. Specific gravity of Chromite is 2.6-3.3 whereas that of Chlorite group is 2.6-3.3.