Stibiotantalite and Kurnakovite Physical Properties

Stibiotantalite

Kurnakovite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

Not Available1.847-1.852

1 7.18

1.5 Fracture

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

Brittle, Conchoidal

1.6 Cleavage

{???} Perfect

Poor to indistinct on {010}

1.7 Mohs Hardness

5.5-62-3

2 10

1.8 Chemical Composition

SbTaO 4Ulrich Henn and Claudio C.

Not Available

Stibiotantalite and Kurnakovite Chemical Formula

While comparing Stibiotantalite and Kurnakovite 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 Kurnakovite chemical formula.

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

Compare Red Gemstones

Stibiotantalite Vs Tugtupite

Stibiotantalite Vs Triplite

Stibiotantalite Vs Uvite

Stibiotantalite and Kurnakovite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Stibiotantalite and Kurnakovite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Stibiotantalite and Kurnakovite Optical Properties during the identification of gemstone. Specific gravity of Stibiotantalite is 1.847-1.852 whereas that of Kurnakovite is 1.847-1.852.