Zincite and Brucite Physical Properties
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
5.50-5.90
2.39
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Irregular
Cleavage
On {10 1 0}, perfect; parting on {000 1 }
Perfect on {0001}
Chemical Composition
(Zn,Mn2+ )OMichael OâDonoghue , Gems, Sixth Edition (2006)
Mg(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Zincite and Brucite Chemical Formula
While comparing Zincite and Brucite 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 Zincite and Brucite chemical formula.
- Chemical formula of Zincite- (Zn,Mn2+ )OMichael OâDonoghue , Gems, Sixth Edition (2006)
- Chemical formula of Brucite- Mg(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Zincite and Brucite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Zincite and Brucite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Zincite and Brucite Optical Properties during the identification of gemstone. Specific gravity of Zincite is 2.39 whereas that of Brucite is 2.39.