×

Spessartine
Spessartine

Bytownite
Bytownite



ADD
Compare
X
Spessartine
X
Bytownite

Spessartine and Bytownite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
4.12-4.18
Conchoidal
{???} Distinct
7-7.5
Mn 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
 
Brittle
-
-
2.72-2.75
Uneven
Perfect on [001], good on [010], imperfect on [110]
6-6.5
Ca(70-90%)Na(30-10%)(Al,Si)AlSi 2O 8Michael O’Donoghue , Gems, Sixth Edition (2006)

Spessartine and Bytownite Chemical Formula

While comparing Spessartine and Bytownite 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 Bytownite chemical formula.

    >>

Spessartine and Bytownite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Spessartine and Bytownite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Spessartine Vs Bytownite during the identification of gemstone. Specific gravity of Spessartine is whereas that of Bytownite is .