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Kornerupine
Kornerupine
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Hollandite
Hollandite
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Kornerupine
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Hollandite

Kornerupine and Hollandite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.25-3.45
Conchoidal, Uneven
Good on {110}
6.5
Mg 3Al 6(Si,Al,B) 5O 21(OH)Walter Schumann , Gemstones of the world (2001) More from other references
 
-
-
-
5.05
-
Distinct / Good, Prismatic
4-6
Ba(Mn++++,Mn++)8O16

Kornerupine and Hollandite Chemical Formula

While comparing Kornerupine and Hollandite 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 Kornerupine and Hollandite chemical formula.

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Kornerupine and Hollandite Specific Gravity

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