Pumpellyite and Kyanite Cyprine Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.20-3.30
3.55-3.70
Fracture
Not Available
Gemstones (2009)
Cleavage
Not Available
Not Available
Chemical Composition
Ca 2(Mg,Fe,Mn,Al) 2(SiO 4)(Si 2O 7)(OH) 2 · H 2OUlrich Henn and Claudio C.
Al 2SiO 5Arthur Thomas , Gemstones (2009) More from other references
Pumpellyite and Kyanite Cyprine Chemical Formula
While comparing Pumpellyite and Kyanite Cyprine 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 Pumpellyite and Kyanite Cyprine chemical formula.
- Chemical formula of Pumpellyite- Ca 2(Mg,Fe,Mn,Al) 2(SiO 4)(Si 2O 7)(OH) 2 · H 2OUlrich Henn and Claudio C.
- Chemical formula of Kyanite Cyprine- Al 2SiO 5Arthur Thomas , Gemstones (2009) More from other references
Pumpellyite and Kyanite Cyprine Specific Gravity
Another important criteria for qualitative analysis of gemstones is Pumpellyite and Kyanite Cyprine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pumpellyite and Kyanite Cyprine Optical Properties during the identification of gemstone. Specific gravity of Pumpellyite is 3.55-3.70 whereas that of Kyanite Cyprine is 3.55-3.70.