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Humite and Stibiotantalite Physical Properties


Stibiotantalite and Humite Physical Properties


Physical Properties

Tenacity
Brittle   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.20-3.32   
Not Available   

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

Cleavage
Poor   
{???} Perfect   

Mohs Hardness
6-6.5   
5.5-6   

Chemical Composition
(Mg,Fe2+ ) 7(SiO 4) 3(F,OH) 2Anthony et al , Handbook of mineralogy (2001)   
SbTaO 4Ulrich Henn and Claudio C.   

Optical Properties >>
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Humite and Stibiotantalite Chemical Formula

While comparing Humite and Stibiotantalite 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 Humite and Stibiotantalite chemical formula.

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Humite and Stibiotantalite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Humite and Stibiotantalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Humite and Stibiotantalite Optical Properties during the identification of gemstone. Specific gravity of Humite is Not Available whereas that of Stibiotantalite is Not Available.

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Yellow Gemstones


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