Spessartine and Stibiotantalite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
4.12-4.18
Not Available
Fracture
ConchoidalArthur Thomas, Conchoidal, Brittle
ConchoidalAnthony et al, Handbook of mineralogy (2001), ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Cleavage
{???} Distinct
{???} Perfect
Mohs Hardness
7-7.5
5.5-6
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.
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.