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Hollandite and Cacoxenite Physical Properties


Cacoxenite and Hollandite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
5.05   
2.2-2.6   

Fracture
Brittle, Metallic   
Uneven   

Cleavage
Distinct / Good, Prismatic   
None   

Mohs Hardness
4-6   
3-4   

Chemical Composition
Ba(Mn++++,Mn++)8O16   
(Fe+++,Al)25(PO4)17O6(OH)12•75(H2O)   

Optical Properties >>
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Hollandite and Cacoxenite Chemical Formula

While comparing Hollandite and Cacoxenite 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 Hollandite and Cacoxenite chemical formula.

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Hollandite and Cacoxenite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hollandite and Cacoxenite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hollandite and Cacoxenite Optical Properties during the identification of gemstone. Specific gravity of Hollandite is 2.2-2.6 whereas that of Cacoxenite is 2.2-2.6.

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