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Gahnite
Gahnite

Chrome Tourmaline
Chrome Tourmaline



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Gahnite
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Chrome Tourmaline

Gahnite and Chrome Tourmaline Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
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-
-
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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-
-
2.85-3.35
Conchoidal
3,2
7-7.5
Tourmaline is a series of several different minerals with unique chemical formulas.

Gahnite and Chrome Tourmaline Chemical Formula

While comparing Gahnite and Chrome 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 Gahnite and Chrome Tourmaline chemical formula.

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Gahnite and Chrome Tourmaline Specific Gravity

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