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Pyrope Almandine
Pyrope Almandine

Nepheline
Nepheline



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Pyrope Almandine
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Nepheline

Pyrope Almandine and Nepheline Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.62-4.20
-
None
7-7.5
(Fe,Mg) 3Al 2(SiO 4) 3gemdat.org , Management Team (2012)
 
-
-
-
2.55-2.65
Subconchoidal, Conchoidal
[1010] Poor
5-6
Na 3(Na,K)Al 4Si 4O 16Ulrich Henn and Claudio C.

Pyrope Almandine and Nepheline Chemical Formula

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

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Pyrope Almandine and Nepheline Specific Gravity

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