Papagoite and Dumortierite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.25
3.26-3.41
Fracture
Brittle, Metallic
Fibrous, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references
Cleavage
Imperfect in one direction
Distinct on {100}, poor on {110}; parting on {001}
Mohs Hardness
5-5.5
7-8.5
Chemical Composition
CaCuAlSi 2O 6(OH) 3Michael OâDonoghue , Gems, Sixth Edition (2006)
AlAl6O3BSi3O18
Papagoite and Dumortierite Chemical Formula
While comparing Papagoite and Dumortierite 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 Papagoite and Dumortierite chemical formula.
- Chemical formula of Papagoite- CaCuAlSi 2O 6(OH) 3Michael OâDonoghue , Gems, Sixth Edition (2006)
- Chemical formula of Dumortierite- AlAl6O3BSi3O18
Papagoite and Dumortierite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Papagoite and Dumortierite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Papagoite and Dumortierite Optical Properties during the identification of gemstone. Specific gravity of Papagoite is 3.26-3.41 whereas that of Dumortierite is 3.26-3.41.