Spessartine and Stibiotantalite Physical Properties

Spessartine

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

4.12-4.18Not Available

1 7.18

1.5 Fracture

ConchoidalArthur Thomas, Conchoidal, Brittle

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

1.6 Cleavage

{???} Distinct

{???} Perfect

1.7 Mohs Hardness

7-7.55.5-6

2 10

1.8 Chemical Composition

Mn 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

SbTaO 4Ulrich Henn and Claudio C.

Spessartine and Stibiotantalite Chemical Formula

While comparing Spessartine 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 Spessartine and Stibiotantalite chemical formula.

Chemical formula of Spessartine- Mn 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Chemical formula of Stibiotantalite- SbTaO 4Ulrich Henn and Claudio C.

Compare Red Gemstones

Spessartine Vs Triplite

Spessartine Vs Tourmaline

Spessartine Vs Tortoiseshell

Spessartine and Stibiotantalite Specific Gravity

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