Copper and Umbalite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
Not Available
3.62-4.33
Fracture
Hackly Jagged, torn surfaces, (e.g. fractured metals)., torn surfaces, (e.g. fractured metals).
Uneven, Uneven, ConchoidalGemdat.org, Management Team (2012)
Cleavage
None
Not Available
Chemical Composition
Cu
Mg 3Al 2(SiO 4) 3 -Mn2+3Al 2(SiO 4) 3Gemdat.org , Management Team (2012)
Copper and Umbalite Chemical Formula
While comparing Copper and Umbalite 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 Copper and Umbalite chemical formula.
- Chemical formula of Copper- Cu
- Chemical formula of Umbalite- Mg 3Al 2(SiO 4) 3 -Mn2+3Al 2(SiO 4) 3Gemdat.org , Management Team (2012)
Copper and Umbalite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Copper and Umbalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Copper and Umbalite Optical Properties during the identification of gemstone. Specific gravity of Copper is 3.62-4.33 whereas that of Umbalite is 3.62-4.33.