Cobaltite and Stibiotantalite Physical Properties

Cobaltite

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

6.3Not Available

1 7.18

1.5 Fracture

UnevenAnthony et al, Handbook of mineralogy (2001) More from other references, UnevenAnthony et al, Handbook of mineralogy (2001) More from other references, Brittle, Metallic

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

1.6 Cleavage

{100} Good, {010} Good, {001} Good

{???} Perfect

1.7 Mohs Hardness

5.55.5-6

2 10

1.8 Chemical Composition

CoAsSAnthony et al , Handbook of mineralogy (2001)

SbTaO 4Ulrich Henn and Claudio C.

Cobaltite and Stibiotantalite Chemical Formula

While comparing Cobaltite 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 Cobaltite and Stibiotantalite chemical formula.

Chemical formula of Cobaltite- CoAsSAnthony et al , Handbook of mineralogy (2001)
Chemical formula of Stibiotantalite- SbTaO 4Ulrich Henn and Claudio C.

Compare Gems Found in America

Cobaltite Vs Diamond

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Cobaltite Vs Datolite

Cobaltite and Stibiotantalite Specific Gravity

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