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Hercynite
Hercynite

Goshenite
Goshenite



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Hercynite
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Goshenite

Hercynite and Goshenite 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
4.392.60-2.90
Amber
1 7.18
1.5 Fracture
ConchoidalGemdat.org, Uneven
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
1.6 Cleavage
{111} Indistinct, {111} Indistinct, {111} Indistinct
3,1 basal
1.7 Mohs Hardness
7.5-87.5-8
Amber
2 10
1.8 Chemical Composition
Fe2+ Al 2O 4Gemdat.org , Management Team (2012)
Be3Al2SiO6

Hercynite and Goshenite Chemical Formula

While comparing Hercynite and Goshenite 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 Hercynite and Goshenite chemical formula.

  • Chemical formula of Hercynite- Fe2+ Al 2O 4Gemdat.org , Management Team (2012)
  • Chemical formula of Goshenite- Be3Al2SiO6

Hercynite and Goshenite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hercynite and Goshenite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hercynite and Goshenite Optical Properties during the identification of gemstone. Specific gravity of Hercynite is 2.60-2.90 whereas that of Goshenite is 2.60-2.90.