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Franklinite and Chalcopyrite Physical Properties


Chalcopyrite and Franklinite Physical Properties


Physical Properties

Tenacity
Not Available   
Brittle   

Solubility
Not Available   
Soluble   

Durability
Not Available   
Not Available   

Specific Gravity
5.05-5.22   
4.1-4.3   

Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)   
Uneven, Brittle, Metallic   

Cleavage
None   
Indistinct on {011}   

Mohs Hardness
5.5-6   
3.5-4   

Chemical Composition
(Zn,Mn2+ ,Fe2+ )(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)   
CuFeS 2Anthony et al , Handbook of mineralogy (2001)   

Optical Properties >>
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Franklinite and Chalcopyrite Chemical Formula

While comparing Franklinite and Chalcopyrite 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 Franklinite and Chalcopyrite chemical formula.

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Franklinite and Chalcopyrite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Franklinite and Chalcopyrite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Franklinite and Chalcopyrite Optical Properties during the identification of gemstone. Specific gravity of Franklinite is 4.1-4.3 whereas that of Chalcopyrite is 4.1-4.3.

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