Andean Opal and Stibiotantalite Physical Properties

Andean Opal

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

Not AvailableNot Available

1 7.18

1.5 Fracture

Not Available

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

1.6 Cleavage

Not Available

{???} Perfect

1.7 Mohs Hardness

Not Available5.5-6

2 10

1.8 Chemical Composition

Not Available

SbTaO 4Ulrich Henn and Claudio C.

Andean Opal and Stibiotantalite Chemical Formula

While comparing Andean Opal 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 Andean Opal and Stibiotantalite chemical formula.

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

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Andean Opal and Stibiotantalite Specific Gravity

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