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Larimar
Larimar

Covellite
Covellite



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Larimar
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Covellite

Larimar and Covellite Physical Properties

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
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2.74-2.90
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Perfect
5
Ca 2NaHSi 3O 9Ulrich Henn and Claudio C.
 
Flexible
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4.6-4.76
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Perfect on {0001}
-9999
CuSMichael O’Donoghue , Gems, Sixth edition (2006) More from other references

Larimar and Covellite Chemical Formula

While comparing Larimar 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 Larimar and Covellite chemical formula.

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Larimar and Covellite Specific Gravity

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