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Blue spinel
Blue spinel
☒

Ajoite
Ajoite
☒



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Blue spinel
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Ajoite

Blue spinel and Ajoite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
-9999
-
None
-9999
MgAl2O4
 
-
Decomposed by acids
-
2.96
-
Perfect on {010}
5
(K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)

Blue spinel and Ajoite Chemical Formula

While comparing Blue spinel and Ajoite 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 Blue spinel and Ajoite chemical formula.

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Blue spinel and Ajoite Specific Gravity

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