Stibiotantalite and Barite Physical Properties

Stibiotantalite

Barite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

Not Available4.48

1 7.18

1.5 Fracture

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

Uneven

1.6 Cleavage

{???} Perfect

{010} Perfect, {210} Perfect, {010} Imperfect

1.7 Mohs Hardness

5.5-63-3.5

2 10

1.8 Chemical Composition

SbTaO 4Ulrich Henn and Claudio C.

BaSO4

Stibiotantalite and Barite Chemical Formula

While comparing Stibiotantalite and Barite 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 Barite chemical formula.

Chemical formula of Stibiotantalite- SbTaO 4Ulrich Henn and Claudio C.
Chemical formula of Barite- BaSO4

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Stibiotantalite and Barite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Stibiotantalite and Barite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Stibiotantalite and Barite Optical Properties during the identification of gemstone. Specific gravity of Stibiotantalite is 4.48 whereas that of Barite is 4.48.