Chiastolite and Papagoite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.00-3.15
3.25
Fracture
Not Available
Brittle, Metallic
Cleavage
Not Available
Imperfect in one direction
Mohs Hardness
5-5.5
5-5.5
Chemical Composition
Al 2SiO 5Michael OâDonoghue , Gems, Sixth edition (2006)
CaCuAlSi 2O 6(OH) 3Michael OâDonoghue , Gems, Sixth Edition (2006)
Chiastolite and Papagoite Chemical Formula
While comparing Chiastolite and Papagoite 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 Chiastolite and Papagoite chemical formula.
- Chemical formula of Chiastolite- Al 2SiO 5Michael OâDonoghue , Gems, Sixth edition (2006)
- Chemical formula of Papagoite- CaCuAlSi 2O 6(OH) 3Michael OâDonoghue , Gems, Sixth Edition (2006)
Chiastolite and Papagoite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Chiastolite and Papagoite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chiastolite and Papagoite Optical Properties during the identification of gemstone. Specific gravity of Chiastolite is 3.25 whereas that of Papagoite is 3.25.