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Gahnospinel
Gahnospinel
☒

Kutnohorite
Kutnohorite
☒



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Gahnospinel
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Kutnohorite

Gahnospinel and Kutnohorite 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)
 
Brittle
Soluble
-
3.12
Subconchoidal, Conchoidal
Perfect on {10 1 1}
3-4
Ca(Mn,Mg,Fe)(CO3)2

Gahnospinel and Kutnohorite Chemical Formula

While comparing Gahnospinel and Kutnohorite 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 Kutnohorite chemical formula.

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Gahnospinel and Kutnohorite Specific Gravity

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