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Variscite
Variscite

Hibonite
Hibonite



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Variscite
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Hibonite

Variscite and Hibonite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.42-2.583.84
Amber
1 7.18
1.5 Fracture
Conchoidal, Splintery, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Brittle
Subconchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
1.6 Cleavage
[010] perfect
{0001} good, {10 1 0} parting
1.7 Mohs Hardness
4-57.5-8
Amber
2 10
1.8 Chemical Composition
AlPO4 · 2(H2O)
(Ca,Ce)(Al,Ti,Mg)12O19

Variscite and Hibonite Chemical Formula

While comparing Variscite 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 Variscite and Hibonite chemical formula.

  • Chemical formula of Variscite- AlPO4 · 2(H2O)
  • Chemical formula of Hibonite- (Ca,Ce)(Al,Ti,Mg)12O19

Variscite and Hibonite Specific Gravity

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