Chalcopyrite and Kornerupine Physical Properties

Chalcopyrite

Kornerupine

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

Brittle

Soluble

4.1-4.3

Uneven

Indistinct on {011}

3.5-4

CuFeS 2Anthony et al , Handbook of mineralogy (2001)

3.25-3.45

Conchoidal, Uneven

Good on {110}

6.5

Mg 3Al 6(Si,Al,B) 5O 21(OH)Walter Schumann , Gemstones of the world (2001) More from other references

Chalcopyrite and Kornerupine Chemical Formula

While comparing Chalcopyrite and Kornerupine 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 Chalcopyrite and Kornerupine chemical formula.

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Chalcopyrite and Kornerupine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Chalcopyrite and Kornerupine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chalcopyrite Vs Kornerupine during the identification of gemstone. Specific gravity of Chalcopyrite is whereas that of Kornerupine is .