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Swiss blue topaz and Foitite Physical Properties


Foitite and Swiss blue topaz Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
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Not Available   

Durability
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Not Available   

Specific Gravity
Not Available   
3.17   

Fracture
Not Available   
Handbook of mineralogy (2001)   

Cleavage
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None   

Mohs Hardness
Not Available   
7   

Chemical Composition
Not Available   
Na x[Fe2+2(Al,Fe3+ )]Al 6(BO 3) 3Si 6O 18(OH) 4Anthony et al , Handbook of mineralogy (2001)   

Optical Properties >>
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Swiss blue topaz and Foitite Chemical Formula

While comparing Swiss blue topaz and Foitite 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 Swiss blue topaz and Foitite chemical formula.

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Swiss blue topaz and Foitite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Swiss blue topaz and Foitite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Swiss blue topaz and Foitite Optical Properties during the identification of gemstone. Specific gravity of Swiss blue topaz is 3.17 whereas that of Foitite is 3.17.

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