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Stibiotantalite
Stibiotantalite

Bastnsite
Bastnsite



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Stibiotantalite
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Bastnsite

Stibiotantalite and Bastnsite Physical Properties

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

-99994.78-5.20
1 7.18
👆🏻

Fracture

Conchoidal
-

Cleavage

{???} Perfect
Perfect

Mohs Hardness

5.5-64-4.5
2 10
👆🏻

Chemical Composition

SbTaO 4Ulrich Henn and Claudio C.
CeFCO3

Stibiotantalite and Bastnsite Chemical Formula

While comparing Stibiotantalite and Bastnsite 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 Bastnsite chemical formula.

  • Chemical formula of Stibiotantalite- SbTaO 4Ulrich Henn and Claudio C.
  • Chemical formula of Bastnsite- CeFCO3

Stibiotantalite and Bastnsite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Stibiotantalite and Bastnsite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Stibiotantalite and Bastnsite Optical Properties during the identification of gemstone. Specific gravity of Stibiotantalite is 4.78-5.20 whereas that of Bastnsite is 4.78-5.20.