Enstatite and Hercynite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.20-3.25
4.39
Fracture
Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Metallic
ConchoidalGemdat.org, Uneven
Cleavage
Good/distinct on [210]
{111} Indistinct, {111} Indistinct, {111} Indistinct
Chemical Composition
Mg 2Si 2O 6Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Fe2+ Al 2O 4Gemdat.org , Management Team (2012)
Enstatite and Hercynite Chemical Formula
While comparing Enstatite and Hercynite 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 Enstatite and Hercynite chemical formula.
- Chemical formula of Enstatite- Mg 2Si 2O 6Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Hercynite- Fe2+ Al 2O 4Gemdat.org , Management Team (2012)
Enstatite and Hercynite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Enstatite and Hercynite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Enstatite and Hercynite Optical Properties during the identification of gemstone. Specific gravity of Enstatite is 4.39 whereas that of Hercynite is 4.39.