Sunstone and Eosphorite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.62-2.65
3.05-3.08
Fracture
Gemstones of the world (2001)
Subconchoidal, Uneven, Conchoidal, Uneven
Cleavage
001
Poor on {100}
Chemical Composition
Microcline: KAlSi3O8 Oligoclase: (Na,Ca)Al1-2Si3-2O8
Mn2+ Al(PO 4)(OH) 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
Sunstone and Eosphorite Chemical Formula
While comparing Sunstone and Eosphorite 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 Sunstone and Eosphorite chemical formula.
- Chemical formula of Sunstone- Microcline: KAlSi3O8 Oligoclase: (Na,Ca)Al1-2Si3-2O8
- Chemical formula of Eosphorite- Mn2+ Al(PO 4)(OH) 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
Sunstone and Eosphorite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Sunstone and Eosphorite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sunstone and Eosphorite Optical Properties during the identification of gemstone. Specific gravity of Sunstone is 3.05-3.08 whereas that of Eosphorite is 3.05-3.08.