Strontianite and Spessartine Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.63-3.79
4.12-4.18
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
ConchoidalArthur Thomas, Conchoidal, Brittle
Cleavage
{110} Good
{???} Distinct
Chemical Composition
SrCO 3Walter Schumann , Gemstones of the world (2001) More from other references
Mn 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Strontianite and Spessartine Chemical Formula
While comparing Strontianite and Spessartine 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 Strontianite and Spessartine chemical formula.
- Chemical formula of Strontianite- SrCO 3Walter Schumann , Gemstones of the world (2001) More from other references
- Chemical formula of Spessartine- Mn 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Strontianite and Spessartine Specific Gravity
Another important criteria for qualitative analysis of gemstones is Strontianite and Spessartine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Strontianite and Spessartine Optical Properties during the identification of gemstone. Specific gravity of Strontianite is 4.12-4.18 whereas that of Spessartine is 4.12-4.18.