Hibonite and Williamsite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.84
2.51-2.63
Fracture
Subconchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Conchoidal, Conchoidal, Handbook of mineralogy (2001)
Cleavage
{0001} good, {10 1 0} parting
Not Available
Chemical Composition
(Ca,Ce)(Al,Ti,Mg)12O19
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Hibonite and Williamsite Chemical Formula
While comparing Hibonite and Williamsite 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 Williamsite chemical formula.
- Chemical formula of Hibonite- (Ca,Ce)(Al,Ti,Mg)12O19
- Chemical formula of Williamsite- (Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Hibonite and Williamsite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Hibonite and Williamsite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hibonite and Williamsite Optical Properties during the identification of gemstone. Specific gravity of Hibonite is 2.51-2.63 whereas that of Williamsite is 2.51-2.63.