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Heliodor
Heliodor

Piemontite
Piemontite



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Heliodor
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Piemontite

Heliodor and Piemontite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
-9999
-
Indiscernible
7.5
Be3Al2Si6O18
 
Brittle
-
-
-9999
Uneven, Splintery
[001] good, [100] distinct
6-6.5
Ca2Al3(SiO4)(Si2O7)O(OH)

Heliodor and Piemontite Chemical Formula

While comparing Heliodor 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 Heliodor and Piemontite chemical formula.

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Heliodor and Piemontite Specific Gravity

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