Dumortierite and Hambergite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.26-3.41
2.33-2.37
Fracture
Fibrous, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references
ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Metallic
Cleavage
Distinct on {100}, poor on {110}; parting on {001}
Perfect on {010}, good on {100}
Chemical Composition
AlAl6O3BSi3O18
Be 2BO 3(OH)Ulrich Henn and Claudio C.
Dumortierite and Hambergite Chemical Formula
While comparing Dumortierite and Hambergite 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 and Hambergite chemical formula.
- Chemical formula of Dumortierite- AlAl6O3BSi3O18
- Chemical formula of Hambergite- Be 2BO 3(OH)Ulrich Henn and Claudio C.
Dumortierite and Hambergite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Dumortierite and Hambergite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Dumortierite and Hambergite Optical Properties during the identification of gemstone. Specific gravity of Dumortierite is 2.33-2.37 whereas that of Hambergite is 2.33-2.37.