Taaffeite and Stibiotantalite Physical Properties

Taaffeite

Stibiotantalite

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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

3.60-3.61Not Available

1 7.18

1.5 Fracture

Conchoidal

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

1.6 Cleavage

Imperfect/fair/absent

{???} Perfect

1.7 Mohs Hardness

8-8.55.5-6

2 10

1.8 Chemical Composition

Mg 3Al 8BeO 16Walter Schumann , Gemstones of the world (2001) More from other references

SbTaO 4Ulrich Henn and Claudio C.

Taaffeite and Stibiotantalite Chemical Formula

While comparing Taaffeite 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 Taaffeite and Stibiotantalite chemical formula.

Chemical formula of Taaffeite- Mg 3Al 8BeO 16Walter Schumann , Gemstones of the world (2001) More from other references
Chemical formula of Stibiotantalite- SbTaO 4Ulrich Henn and Claudio C.

Compare Colorless Gems

Taaffeite Vs Swiss blue topaz

Taaffeite Vs Kashmir sapphire

Taaffeite Vs Blue quartz

Taaffeite and Stibiotantalite Specific Gravity

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