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Viridine
Viridine

Piemontite
Piemontite



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Viridine
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Piemontite

Viridine and Piemontite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.05-3.21
-
None
7-7.5
(Al,Mn3+ ) 2SiO 4OGemdat.org , Management Team (2012)
 
Brittle
-
-
-9999
Uneven, Splintery
[001] good, [100] distinct
6-6.5
Ca2Al3(SiO4)(Si2O7)O(OH)

Viridine and Piemontite Chemical Formula

While comparing Viridine and Piemontite 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 Viridine and Piemontite chemical formula.

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Viridine and Piemontite Specific Gravity

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