Enstatite and Erythrite Physical Properties
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.20-3.25
3.06
Fracture
Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Metallic
Sectile Curved shavings or scrapings produced by a knife blade, (e.g. graphite).
Cleavage
Good/distinct on [210]
Perfect on {010}; poor on {100} and { 1 02}.
Mohs Hardness
5.5
Not Available
Chemical Composition
Mg 2Si 2O 6Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Co3(AsO4)2•8(H2O)
Enstatite and Erythrite Chemical Formula
While comparing Enstatite and Erythrite 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 Erythrite chemical formula.
- Chemical formula of Enstatite- Mg 2Si 2O 6Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Erythrite- Co3(AsO4)2•8(H2O)
Enstatite and Erythrite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Enstatite and Erythrite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Enstatite and Erythrite Optical Properties during the identification of gemstone. Specific gravity of Enstatite is 3.06 whereas that of Erythrite is 3.06.