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Pyrope
Pyrope
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Rubellite Tourmaline
Rubellite Tourmaline
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Pyrope
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Rubellite Tourmaline

Pyrope and Rubellite Tourmaline Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
insoluble in water
-
3.62-3.87
Conchoidal
None
7-7.5
Mg 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
 
-
-
-
-9999
-
None
2.5-3
Ag

Pyrope and Rubellite Tourmaline Chemical Formula

While comparing Pyrope and Rubellite Tourmaline 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 and Rubellite Tourmaline chemical formula.

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Pyrope and Rubellite Tourmaline Specific Gravity

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