Uvite and Zincite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.97-3.14
5.50-5.90
Fracture
Uneven, Conchoidal, Brittle
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Cleavage
{1011} Indistinct
On {10 1 0}, perfect; parting on {000 1 }
Mohs Hardness
Not Available
4
Chemical Composition
Ca(Mg 3)MgAl 5(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
(Zn,Mn2+ )OMichael OâDonoghue , Gems, Sixth Edition (2006)
Uvite and Zincite Chemical Formula
While comparing Uvite and Zincite 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 Uvite and Zincite chemical formula.
- Chemical formula of Uvite- Ca(Mg 3)MgAl 5(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
- Chemical formula of Zincite- (Zn,Mn2+ )OMichael OâDonoghue , Gems, Sixth Edition (2006)
Uvite and Zincite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Uvite and Zincite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Uvite and Zincite Optical Properties during the identification of gemstone. Specific gravity of Uvite is 5.50-5.90 whereas that of Zincite is 5.50-5.90.