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Smithsonite
Smithsonite

Stibiotantalite
Stibiotantalite



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Smithsonite
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Stibiotantalite

Smithsonite and Stibiotantalite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
Brittle
-
-
4.00-4.65
Uneven, Sub-Conchoidal
Perfect on [1011]
5-5.5
ZnCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
 
-
-
-
-9999
Conchoidal
{???} Perfect
5.5-6
SbTaO 4Ulrich Henn and Claudio C.

Smithsonite and Stibiotantalite Chemical Formula

While comparing Smithsonite 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 Smithsonite and Stibiotantalite chemical formula.

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Smithsonite and Stibiotantalite Specific Gravity

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