Hibonite and Uvarovite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.84
3.77
Fracture
Subconchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Uneven, Conchoidal, Brittle, Metallic, ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
{0001} good, {10 1 0} parting
None
Mohs Hardness
7.5-8
6.5-7.5
Chemical Composition
(Ca,Ce)(Al,Ti,Mg)12O19
Ca 3Cr 2(SiO 4) 3Ulrich Henn and Claudio C.
Hibonite and Uvarovite Chemical Formula
While comparing Hibonite and Uvarovite 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 Uvarovite chemical formula.
- Chemical formula of Hibonite- (Ca,Ce)(Al,Ti,Mg)12O19
- Chemical formula of Uvarovite- Ca 3Cr 2(SiO 4) 3Ulrich Henn and Claudio C.
Hibonite and Uvarovite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Hibonite and Uvarovite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hibonite and Uvarovite Optical Properties during the identification of gemstone. Specific gravity of Hibonite is 3.77 whereas that of Uvarovite is 3.77.