×

Dumortierite quartz
Dumortierite quartz

Sillimanite
Sillimanite



ADD
Compare
X
Dumortierite quartz
X
Sillimanite

Dumortierite quartz and Sillimanite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
-9999
-
-
-9999
Al7BO3(SiO4)3O3
 
Tough
-
-
3.20-3.26
Splintery
{010} perfect
6-7.5
Al 2SiO 5Michael O’Donoghue , Gems, Sixth Edition (2006)

Dumortierite quartz and Sillimanite Chemical Formula

While comparing Dumortierite quartz and Sillimanite 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 Dumortierite quartz and Sillimanite chemical formula.

    >>

Dumortierite quartz and Sillimanite Specific Gravity

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