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Gahnite
Gahnite

Apache Tear
Apache Tear



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Gahnite
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Apache Tear

Gahnite and Apache Tear 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)
 
-
-
-
-9999
Conchoidal
None
5-5.5
-

Gahnite and Apache Tear Chemical Formula

While comparing Gahnite and Apache Tear 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 Apache Tear chemical formula.

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Gahnite and Apache Tear Specific Gravity

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