Hypersthene and Covellite Physical Properties

Hypersthene

Covellite

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1 Physical Properties

1.1 Tenacity

Not Available

Flexible

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.45-3.554.6-4.76

1 7.18

1.5 Fracture

Uneven

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

1.6 Cleavage

{100} Perfect, {010} Perfect

Perfect on {0001}

1.7 Mohs Hardness

5-6Not Available

2 10

1.8 Chemical Composition

(Fe,Mg) 2Si 2O 6Ulrich Henn and Claudio C.

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

Hypersthene and Covellite Chemical Formula

While comparing Hypersthene and Covellite 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 Hypersthene and Covellite chemical formula.

Chemical formula of Hypersthene- (Fe,Mg) 2Si 2O 6Ulrich Henn and Claudio C.
Chemical formula of Covellite- CuSMichael OâDonoghue , Gems, Sixth edition (2006) More from other references

Compare Black Gemstones

Hypersthene Vs Morion

Hypersthene Vs Melanite

Hypersthene Vs Neptunite

Hypersthene and Covellite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hypersthene and Covellite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hypersthene and Covellite Optical Properties during the identification of gemstone. Specific gravity of Hypersthene is 4.6-4.76 whereas that of Covellite is 4.6-4.76.