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Gahnospinel
Gahnospinel

Opal Ethiopia
Opal Ethiopia



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Gahnospinel
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Opal Ethiopia

Gahnospinel and Opal Ethiopia Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.65-4.55
Conchoidal
None, but may exhibit slight parting
7.5-8
(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)
 
-
-
-
-9999
-
None
5.5-6.5
SiO2*nH2O

Gahnospinel and Opal Ethiopia Chemical Formula

While comparing Gahnospinel and Opal Ethiopia 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 Gahnospinel and Opal Ethiopia chemical formula.

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Gahnospinel and Opal Ethiopia Specific Gravity

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