Agrellite and Cuprite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.88
5.85-6.15
Fracture
Not Available
Conchoidal, Metallic, UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Cleavage
perfect [110]
Fair in four directions forming octahedrons
Chemical Composition
NaCa2Si4O10F
Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Agrellite and Cuprite Chemical Formula
While comparing Agrellite and Cuprite 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 Agrellite and Cuprite chemical formula.
- Chemical formula of Agrellite- NaCa2Si4O10F
- Chemical formula of Cuprite- Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Agrellite and Cuprite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Agrellite and Cuprite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Agrellite and Cuprite Optical Properties during the identification of gemstone. Specific gravity of Agrellite is 5.85-6.15 whereas that of Cuprite is 5.85-6.15.