Hibonite and Bertrandite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.84
2.59-2.60
Fracture
Subconchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Brittle, Metallic, Brittle, Metallic
Cleavage
{0001} good, {10 1 0} parting
{001} Perfect, {110} Distinct, {101} Distinct
Chemical Composition
(Ca,Ce)(Al,Ti,Mg)12O19
Be 4Si 2O 7(OH) 2Anthony et al , Handbook of mineralogy (2001)
Hibonite and Bertrandite Chemical Formula
While comparing Hibonite and Bertrandite 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 Bertrandite chemical formula.
- Chemical formula of Hibonite- (Ca,Ce)(Al,Ti,Mg)12O19
- Chemical formula of Bertrandite- Be 4Si 2O 7(OH) 2Anthony et al , Handbook of mineralogy (2001)
Hibonite and Bertrandite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Hibonite and Bertrandite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hibonite and Bertrandite Optical Properties during the identification of gemstone. Specific gravity of Hibonite is 2.59-2.60 whereas that of Bertrandite is 2.59-2.60.