Erythrite and Anatase Physical Properties
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.06
3.82-3.97
Fracture
Sectile Curved shavings or scrapings produced by a knife blade, (e.g. graphite).
Subconchoidal, Conchoidal, Brittle, ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Perfect on {010}; poor on {100} and { 1 02}.
Perfect on [001] and [011]
Mohs Hardness
Not Available
5.5-6
Chemical Composition
Co3(AsO4)2•8(H2O)
TiO 2Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Erythrite and Anatase Chemical Formula
While comparing Erythrite and Anatase 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 Erythrite and Anatase chemical formula.
- Chemical formula of Erythrite- Co3(AsO4)2•8(H2O)
- Chemical formula of Anatase- TiO 2Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Erythrite and Anatase Specific Gravity
Another important criteria for qualitative analysis of gemstones is Erythrite and Anatase Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Erythrite and Anatase Optical Properties during the identification of gemstone. Specific gravity of Erythrite is 3.82-3.97 whereas that of Anatase is 3.82-3.97.