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Gahnospinel
Gahnospinel

Blue spinel
Blue spinel



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Gahnospinel
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Blue spinel

Gahnospinel and Blue spinel 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
-9999
MgAl2O4

Gahnospinel and Blue spinel Chemical Formula

While comparing Gahnospinel and Blue spinel 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 Blue spinel chemical formula.

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Gahnospinel and Blue spinel Specific Gravity

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