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Covellite
Covellite

Actinolite
Actinolite



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Covellite
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Actinolite

Covellite and Actinolite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
Flexible
-
-
4.6-4.76
-
Perfect on {0001}
-9999
CuSMichael O’Donoghue , Gems, Sixth edition (2006) More from other references
 
-
-
-
3.00
Uneven, Splintery
perfect along {110}.
5-6
Ca 2(Mg,Fe) 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.

Covellite and Actinolite Chemical Formula

While comparing Covellite and Actinolite 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 Actinolite chemical formula.

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Covellite and Actinolite Specific Gravity

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