Bornite and Nickeline Physical Properties

Bornite

Nickeline

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1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

5.06-5.08

Not Available

1.5 Fracture

Uneven, Subconchoidal, Conchoidal, Brittle

Conchoidal, Uneven

1.6 Cleavage

Poor on [111].

{1010} Imperfect, {0001} Imperfect

1.7 Mohs Hardness

3-3.25

5-5.5

1.8 Chemical Composition

Cu5FeS4

Not Available

Bornite and Nickeline Chemical Formula

While comparing Bornite and Nickeline 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 Bornite and Nickeline chemical formula.

Chemical formula of Bornite- Cu5FeS4

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Bornite Vs Phlogopite

Bornite Vs Langbeinite

Bornite Vs Nickeline

Bornite and Nickeline Specific Gravity

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