Covellite and Analcime Physical Properties
Tenacity
Flexible
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
4.6-4.76
2.24-2.29
Fracture
Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Metallic
Uneven, Subconchoidal, Uneven, Subconchoidal, Conchoidal, Brittle
Cleavage
Perfect on {0001}
Very poor [100]
Mohs Hardness
Not Available
5-5.5
Chemical Composition
CuSMichael OâDonoghue , Gems, Sixth edition (2006) More from other references
NaAlSi 2O 6 · H 2OMichael OâDonoghue , Gems, Sixth edition (2006) More from other references
Covellite and Analcime Chemical Formula
While comparing Covellite and Analcime 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 Covellite and Analcime chemical formula.
- Chemical formula of Covellite- CuSMichael OâDonoghue , Gems, Sixth edition (2006) More from other references
- Chemical formula of Analcime- NaAlSi 2O 6 · H 2OMichael OâDonoghue , Gems, Sixth edition (2006) More from other references
Covellite and Analcime Specific Gravity
Another important criteria for qualitative analysis of gemstones is Covellite and Analcime Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Covellite and Analcime Optical Properties during the identification of gemstone. Specific gravity of Covellite is 2.24-2.29 whereas that of Analcime is 2.24-2.29.