Violane and Chalcopyrite Physical Properties

Violane

Chalcopyrite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

3.22-3.404.1-4.3

1 7.18

1.5 Fracture

ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)

Uneven, Brittle, Metallic

1.6 Cleavage

Not Available

Indistinct on {011}

1.7 Mohs Hardness

5-63.5-4

2 10

1.13 Chemical Composition

(Ca,Mg,Mn)SiO 3Gemdat.org , Management Team (2012)

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

Violane and Chalcopyrite Chemical Formula

While comparing Violane and Chalcopyrite 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 Violane and Chalcopyrite chemical formula.

Chemical formula of Violane- (Ca,Mg,Mn)SiO 3Gemdat.org , Management Team (2012)
Chemical formula of Chalcopyrite- CuFeS 2Anthony et al , Handbook of mineralogy (2001)

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Violane Vs Fancy Diamond

Violane and Chalcopyrite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Violane and Chalcopyrite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Violane and Chalcopyrite Optical Properties during the identification of gemstone. Specific gravity of Violane is 4.1-4.3 whereas that of Chalcopyrite is 4.1-4.3.