Blue spinel and Hibonite Physical Properties

Blue spinel

Hibonite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

Not Available3.84

1 7.18

1.5 Fracture

Not Available

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

1.6 Cleavage

Not Available

{0001} good, {10 1 0} parting

1.7 Mohs Hardness

Not Available7.5-8

2 10

1.8 Chemical Composition

Not Available

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

Blue spinel and Hibonite Chemical Formula

While comparing Blue spinel 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 Blue spinel and Hibonite chemical formula.

Chemical formula of Hibonite- (Ca,Ce)(Al,Ti,Mg)12O19

Compare Blue Gemstones

Blue spinel Vs Clinothulite

Blue spinel Vs Rosinca

Blue spinel Vs Mexican fire opal

Blue spinel and Hibonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Blue spinel and Hibonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Blue spinel and Hibonite Optical Properties during the identification of gemstone. Specific gravity of Blue spinel is 3.84 whereas that of Hibonite is 3.84.