Hibonite and Hardystonite Physical Properties

Hibonite

Hardystonite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.843.396-3.443

1 7.18

1.5 Fracture

Subconchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle

Brittle, Metallic

1.6 Cleavage

{0001} good, {10 1 0} parting

[001] good, [100] and [110] fair

1.7 Mohs Hardness

7.5-83-4

2 10

1.8 Chemical Composition

(Ca,Ce)(Al,Ti,Mg)12O19

Ca 2ZnSi 2O 7Anthony et al , Handbook of mineralogy (2001)

Hibonite and Hardystonite Chemical Formula

While comparing Hibonite and Hardystonite 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 Hardystonite chemical formula.

Chemical formula of Hibonite- (Ca,Ce)(Al,Ti,Mg)12O19
Chemical formula of Hardystonite- Ca 2ZnSi 2O 7Anthony et al , Handbook of mineralogy (2001)

Compare Blue Gemstones

Hibonite Vs Lazurite

Hibonite Vs Linarite

Hibonite Vs Lazulite

Hibonite and Hardystonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hibonite and Hardystonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hibonite and Hardystonite Optical Properties during the identification of gemstone. Specific gravity of Hibonite is 3.396-3.443 whereas that of Hardystonite is 3.396-3.443.