Eosphorite and Aegirine Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.05-3.08
3.50-3.60
Fracture
Subconchoidal, Uneven, Conchoidal, Uneven
Uneven, Brittle, Metallic, Brittle, Metallic, Brittle, Metallic
Cleavage
Poor on {100}
Good on {110}, (110) ^ (1 1 0) ≈87°; parting on {100}
Chemical Composition
Mn2+ Al(PO 4)(OH) 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
(Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.
Eosphorite and Aegirine Chemical Formula
While comparing Eosphorite and Aegirine 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 Eosphorite and Aegirine chemical formula.
- Chemical formula of Eosphorite- Mn2+ Al(PO 4)(OH) 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
- Chemical formula of Aegirine- (Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.
Eosphorite and Aegirine Specific Gravity
Another important criteria for qualitative analysis of gemstones is Eosphorite and Aegirine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Eosphorite and Aegirine Optical Properties during the identification of gemstone. Specific gravity of Eosphorite is 3.50-3.60 whereas that of Aegirine is 3.50-3.60.