Eosphorite and Rossmanite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.05-3.08
3
Fracture
Subconchoidal, Uneven, Conchoidal, Uneven
Brittle, Metallic
Cleavage
Poor on {100}
None
Mohs Hardness
5
Not Available
Chemical Composition
Mn2+ Al(PO 4)(OH) 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
◻(LiAl 2)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Eosphorite and Rossmanite Chemical Formula
While comparing Eosphorite and Rossmanite 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 Rossmanite chemical formula.
- Chemical formula of Eosphorite- Mn2+ Al(PO 4)(OH) 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
- Chemical formula of Rossmanite- ◻(LiAl 2)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Eosphorite and Rossmanite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Eosphorite and Rossmanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Eosphorite and Rossmanite Optical Properties during the identification of gemstone. Specific gravity of Eosphorite is 3 whereas that of Rossmanite is 3.