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Gahnite
Gahnite

Pyrope Almandine
Pyrope Almandine



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Gahnite
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Pyrope Almandine

Gahnite and Pyrope Almandine Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
4.00-4.62
Conchoidal, Uneven
Indistinct parting on [111]
7.5-8
ZnAl 2O 4Michael O’Donoghue , Gems, Sixth Edition (2006)
 
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-
-
3.62-4.20
-
None
7-7.5
(Fe,Mg) 3Al 2(SiO 4) 3gemdat.org , Management Team (2012)

Gahnite and Pyrope Almandine Chemical Formula

While comparing Gahnite and Pyrope Almandine 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 Gahnite and Pyrope Almandine chemical formula.

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Gahnite and Pyrope Almandine Specific Gravity

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