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Stibiotantalite and Thaumasite Physical Properties


Thaumasite and Stibiotantalite Physical Properties


Physical Properties

Tenacity
Not Available   
Brittle   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
Not Available   
1.91   

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

Cleavage
{???} Perfect   
Indistinct   

Mohs Hardness
5.5-6   
3.5   

Chemical Composition
SbTaO 4Ulrich Henn and Claudio C.   
Ca 6Si 2(CO 3) 2(SO 4) 2(OH) 12 · 24H 2OUlrich Henn and Claudio C.   

Optical Properties >>
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Stibiotantalite and Thaumasite Chemical Formula

While comparing Stibiotantalite and Thaumasite 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 Stibiotantalite and Thaumasite chemical formula.

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Stibiotantalite and Thaumasite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Stibiotantalite and Thaumasite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Stibiotantalite and Thaumasite Optical Properties during the identification of gemstone. Specific gravity of Stibiotantalite is 1.91 whereas that of Thaumasite is 1.91.

Red Gemstones

Red Gemstones


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