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Kurnakovite and Zinnwaldite Physical Properties


Zinnwaldite and Kurnakovite Physical Properties


Physical Properties

Tenacity
Not Available   
Elastic   

Solubility
Soluble   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
1.847-1.852   
2.9-3.1   

Fracture
Brittle, Conchoidal   
Uneven   

Cleavage
Poor to indistinct on {010}   
Perfect basal {001}   

Mohs Hardness
2-3   
3.5-4.0   

Chemical Composition
Not Available   
Not Available   

Optical Properties >>
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Kurnakovite and Zinnwaldite Chemical Formula

While comparing Kurnakovite and Zinnwaldite 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 Kurnakovite and Zinnwaldite chemical formula.

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Kurnakovite and Zinnwaldite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Kurnakovite and Zinnwaldite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Kurnakovite and Zinnwaldite Optical Properties during the identification of gemstone. Specific gravity of Kurnakovite is 2.9-3.1 whereas that of Zinnwaldite is 2.9-3.1.

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