Liddicoatite and Hibonite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.02
3.84
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal
Subconchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Cleavage
{0001} Poor
{0001} good, {10 1 0} parting
Mohs Hardness
Not Available
7.5-8
Chemical Composition
Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
(Ca,Ce)(Al,Ti,Mg)12O19
Liddicoatite and Hibonite Chemical Formula
While comparing Liddicoatite and Hibonite 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 Liddicoatite and Hibonite chemical formula.
- Chemical formula of Liddicoatite- Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
- Chemical formula of Hibonite- (Ca,Ce)(Al,Ti,Mg)12O19
Liddicoatite and Hibonite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Liddicoatite and Hibonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Liddicoatite and Hibonite Optical Properties during the identification of gemstone. Specific gravity of Liddicoatite is 3.84 whereas that of Hibonite is 3.84.