Covellite and Chrome Diopside Physical Properties

Covellite

Chrome Diopside

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1 Physical Properties

1.1 Tenacity

Flexible

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

4.6-4.763.22-3.40

1 7.18

1.5 Fracture

Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Metallic

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

1.6 Cleavage

Perfect on {0001}

1,2 prismatic.

1.7 Mohs Hardness

Not Available5-6

2 10

1.8 Chemical Composition

CuSMichael OâDonoghue , Gems, Sixth edition (2006) More from other references

(Ca,Cr)MgSi 2O 6Gemdat.org , Management Team (2012)

Covellite and Chrome Diopside Chemical Formula

While comparing Covellite and Chrome Diopside 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 Covellite and Chrome Diopside chemical formula.

Chemical formula of Covellite- CuSMichael OâDonoghue , Gems, Sixth edition (2006) More from other references
Chemical formula of Chrome Diopside- (Ca,Cr)MgSi 2O 6Gemdat.org , Management Team (2012)

Compare Blue Gemstones

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Covellite and Chrome Diopside Specific Gravity

Another important criteria for qualitative analysis of gemstones is Covellite and Chrome Diopside Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Covellite and Chrome Diopside Optical Properties during the identification of gemstone. Specific gravity of Covellite is 3.22-3.40 whereas that of Chrome Diopside is 3.22-3.40.