Hibonite and Pezzottaite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.84
2.90-3.14
Fracture
Subconchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Cleavage
{0001} good, {10 1 0} parting
Imperfect; basal
Mohs Hardness
7.5-8
7.5-8
Chemical Composition
(Ca,Ce)(Al,Ti,Mg)12O19
(Be,Cs) 3Al 2Si 6O 18 · 0.5H 2OUlrich Henn and Claudio C.
Hibonite and Pezzottaite Chemical Formula
While comparing Hibonite and Pezzottaite 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 Hibonite and Pezzottaite chemical formula.
- Chemical formula of Hibonite- (Ca,Ce)(Al,Ti,Mg)12O19
- Chemical formula of Pezzottaite- (Be,Cs) 3Al 2Si 6O 18 · 0.5H 2OUlrich Henn and Claudio C.
Hibonite and Pezzottaite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Hibonite and Pezzottaite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hibonite and Pezzottaite Optical Properties during the identification of gemstone. Specific gravity of Hibonite is 2.90-3.14 whereas that of Pezzottaite is 2.90-3.14.