Herderite and Kyanite Cyprine Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.90-3.02
3.55-3.70
Fracture
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Gemstones (2009)
Cleavage
Indistinct on {110}
Not Available
Chemical Composition
CaBePO 4(F,OH)Ulrich Henn and Claudio C.
Al 2SiO 5Arthur Thomas , Gemstones (2009) More from other references
Herderite and Kyanite Cyprine Chemical Formula
While comparing Herderite 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 Herderite and Kyanite Cyprine chemical formula.
- Chemical formula of Herderite- CaBePO 4(F,OH)Ulrich Henn and Claudio C.
- Chemical formula of Kyanite Cyprine- Al 2SiO 5Arthur Thomas , Gemstones (2009) More from other references
Herderite and Kyanite Cyprine Specific Gravity
Another important criteria for qualitative analysis of gemstones is Herderite and Kyanite Cyprine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Herderite and Kyanite Cyprine Optical Properties during the identification of gemstone. Specific gravity of Herderite is 3.55-3.70 whereas that of Kyanite Cyprine is 3.55-3.70.