Hibonite and Sphalerite Physical Properties

Hibonite

Sphalerite

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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

3.843.95-4.10

1 7.18

1.5 Fracture

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

UnevenWalter Schumann, Gemstones of the world (2001) More from other references, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Uneven

1.6 Cleavage

{0001} good, {10 1 0} parting

{110} Perfect, {110} Perfect, {110} Perfect

1.7 Mohs Hardness

7.5-83.5-4

2 10

1.8 Chemical Composition

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

(Zn,Fe)SMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Hibonite and Sphalerite Chemical Formula

While comparing Hibonite and Sphalerite 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 Sphalerite chemical formula.

Chemical formula of Hibonite- (Ca,Ce)(Al,Ti,Mg)12O19
Chemical formula of Sphalerite- (Zn,Fe)SMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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Hibonite and Sphalerite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hibonite and Sphalerite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hibonite and Sphalerite Optical Properties during the identification of gemstone. Specific gravity of Hibonite is 3.95-4.10 whereas that of Sphalerite is 3.95-4.10.